r-rec-m.1225!0!199702-i!!pdf-e guidelines for evaluation of radio transmission technologies for...
TRANSCRIPT
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 1/64
Rec. ITU-R M.1225 1
RECOMMENDATION ITU-R M.1225
GUIDELINES FOR EVALUATION OF RADIO TRANSMISSIONTECHNOLOGIES FOR IMT-2000
(Question ITU-R 39/8)
(199)Re!. ITU-R M.1225
CONTENT"
Page
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 2/64
2 Rec. ITU-R M.1225
1 Int#o$u!tion..............................................................................................................................................................................................................................................................................................................................2
2 "!o%e........................................................................................................................................................................................................................................................................................................................................2
3 "t#u!tu#e o& t'e Re!oen$tion...........................................................................................................................................................................................................................................................................................3
* Re+te$ $o!uents...................................................................................................................................................................................................................................................................................................................3
5 R$io t#nsission te!'no+o, !onsi$e#tions.......................................................................................................................................................................................................................................................................*
5.1 R$io t#nsission te!'no+o,ies &un!tion+ +o!s.....................................................................................................................................................................................................................................0
5.1.1 Mu+ti%+e !!ess te!'no+o,..........................................................................................................................................................................................................................................0
5.1.2 Mo$u+tion te!'no+o,.................................................................................................................................................................................................................................................0
5.1.3 C'nne+ !o$in, n$ inte#+ein,.................................................................................................................................................................................................................................0
5.1.* Du%+ein, te!'no+o,........................................................................................................
..........................................................................................................................................05.1.5 'si!+ !'nne+ st#u!tu#e n$ u+ti%+ein,.....................................................................
..........................................................................................................................................0
5.1.0 4#e st#u!tu#e............................................................................................................................................................................................................................................................
5.1. R4 !'nne+ %#ete#s.................................................................................................................................................................................................................................................
5.2 Ot'e# &un!tion+ +o!s................................................................................................................................................................................................................................................................................
5.2.1 "ou#!e !o$e#.................................................................................................................................................................................................................................................................
5.2.2 Inte#o#in,.................................................................................................................................................................................................................................................................
0 Te!'ni!+ !'#!te#isti!s !'osen &o# e+ution......................................................................................................................................................................................................................................................................
0.1 C#ite#i &o# e+ution o& #$io t#nsission te!'no+o,ies.........................................................................................................................................................................................................................
0.1.1 "%e!t#u e&&i!ien!......................................................................................................................................................................................................................................................8
0.1.2 Te!'no+o, !o%+eit 6 E&&e!t on !ost o& inst++tion n$ o%e#tion.......................................................................................................................................................................8
0.1.3 Qu+it..........................................................................................................................................................................................................................................................................8
0.1.* 4+eii+it o& #$io te!'no+o,ies...................................................................................................................................................................................................................................8
0.1.5 I%+i!tion on neto# inte#&!e.................................................................................................................................................................................................................................8
0.1.0 7n$%o#t+e %e#&o#n!e o%tiition !%i+it....................................................................................................................................................................................................9
0.1. Coe#,e/%oe# e&&i!ien!...........................................................................................................................................................................................................................................9
"e+e!te$ test eni#onents &o# e+ution...............................................................................................................................................................................................................................................................................9
8 ui$e+ines &o# e+utin, t'e #$io t#nsission te!'no+o,ies in$e%en$ent e+ution ,#ou%s......................................................................................................................................................................................9
9 E+ution et'o$o+o,..................................................................................................................................
......................................................................................................................................................................119.1 O:e!tie !#ite#i........................................................................................................................................................................................................................................................................................12
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 3/64
Rec. ITU-R M.1225 3
9.2 "u:e!tie !#ite#i.......................................................................................................................................................................................................................................................................................12
9.3 E+ution s%#e$s'eet...............................................................................................................................................................................................................................................................................12
9.* "u# e+utions.................................................................................................................................................................................................................................................................................13
9.*.1 Met'o$o+o, &o# su# !#ite#i e+utions.........................................................................................................................................................................................................13
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 4/64
4 Rec. ITU-R M.1225
Page
Anne 1 6 R$io t#nsission te!'no+o,ies $es!#i%tion te%+te............................................................... ......... ........................................................................................................................................................................13
Anne 2 6 Test eni#onents n$ $e%+oent o$e+s........................................................................................ .........................................................................................................................................................................22
A%%en$i 1 to Anne 2 6 #o%,tion o$e+s.................................................................................................. ......
......................................................................................................................................................................**
A%%en$i 2 to Anne 2 6 Co%uttion o& Do%%+e# s'i&t &o# ste++ites................................................................. .........................................................................................................................................................................*8
Anne 3 6 Deti+e$ e+ution %#o!e$u#es.....................................................................................................................................................................................................................................................................................5;
1 Intr!"ct#n
Inte#ntion+ Moi+e Te+e!ouni!tions-2;;; (IMT-2;;;) #e t'i#$ ,ene#tion oi+e sstes 'i!' #e s!'e$u+e$to st#t se#i!e #oun$ t'e e# 2;;; su:e!t to #et !onsi$e#tions. T'e i++ %#oi$e !!ess< ens o& one o#o#e #$io +ins< to i$e #n,e o& te+e!ouni!tion se#i!es su%%o#te$ t'e &ie$ te+e!ouni!tion neto#s(e.,. "TN/I"DN)< n$ to ot'e# se#i!es 'i!' #e s%e!i&i! to oi+e use#s.
A #n,e o& oi+e te#in+ t%es is en!o%sse$< +inin, to te##est#i+ n$/o# ste++ite se$ neto#s< n$ t'ete#in+s e $esi,ne$ &o# oi+e o# &ie$ use.
=e &etu#es o& IMT-2;;; #e>
6 'i,' $e,#ee o& !oon+it o& $esi,n o#+$i$e<
6 !o%tii+it o& se#i!es it'in IMT-2;;; n$ it' t'e &ie$ neto#s<
6 'i,' ?u+it< 6 use o& s++ %o!et te#in+ it' o#+$i$e #oin, !%i+it.
IMT-2;;; i++ o%e#te o#+$i$e in n$s i$enti&ie$ R$io Re,u+tions %#oision No. "5.388 (1 885-2 ;25 n$2 11;-2 2;; M7< it' t'e ste++ite !o%onent +iite$ to 1 98;-2 ;1; n$ 2 1;-2 2;; M7). IMT-2;;; #e $e&ine$ set o& inte#$e%en$ent ITU Re!oen$tions< o& 'i!' t'is Re!oen$tion is ee#.
It is $esi,n o:e!tie o& IMT-2;;; t't t'e nue# o& #$io inte#&!es s'ou+$ e ini+ n$< i& o#e t'n oneinte#&!e is #e?ui#e$< t't t'e#e s'ou+$ e 'i,' $e,#ee o& !oon+it eteen t'e. T'ese #$io inte#&!es i++ se#et'e #$io o%e#tin, eni#onents s nointe$ in Re!oen$tion ITU-R M.1;3*. A nue# o& sets o& #$iot#nsission te!'no+o,ies ("RTTs) eet t'e #e?ui#eents &o# t'e #$io inte#&!es. T'is Re!oen$tion !ontinst'e %#o!e$u#e n$ !#ite#i t't i++ e use$ to e+ute !n$i$te #$io t#nsission te!'no+o,ies (RTTs).
T'e su:e!t tte# o& IMT-2;;; is !o%+e n$ its #e%#esenttion in t'e &o# o& Re!oen$tions is eo+in,. Tointin t'e %!e o& %#o,#ess on t'e su:e!t it is ne!ess# to %#o$u!e se?uen!e o& Re!oen$tions on #iet o&s%e!ts. T'e #e!oen$tions st#ie to oi$ %%#ent !on&+i!ts eteen t'ese+es. Nee#t'e+ess< &utu#eRe!oen$tions< o# #eisions< i++ e use$ to #eso+e n $is!#e%n!ies.
2 Sc$e
T'is Re!oen$tion %#oi$es ,ui$e+ines &o# ot' t'e %#o!e$u#e n$ t'e !#ite#i to e use$ in e+utin, RTTs &o# nue# o& test eni#onents. T'ese test eni#onents< $e&ine$ 'e#ein< #e !'osen to siu+te !+ose+ t'e o#e st#in,ent#$io o%e#tin, eni#onents. T'e e+ution %#o!e$u#e is $esi,ne$ in su!' t't t'e i%!t o& t'e!n$i$te RTTs on t'e oe#++ %e#&o#n!e n$ e!onoi!s o& IMT-2;;; e &i#+ n$ e?u++ ssesse$ on te!'ni!+ sis. It ensu#es t't t'e oe#++ IMT-2;;; o:e!ties #e et.
T'e Re!oen$tion %#oi$es< &o# %#o%onents n$ $ee+o%e#s o& RTTs< t'e !oon ses &o# t'e suission n$
e+ution o& RTTs n$ sste s%e!ts i%!tin, t'e #$io %e#&o#n!e.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 5/64
Rec. ITU-R M.1225 5
T'is Re!oen$tion ++os $e,#ee o& &#ee$o so s to en!o%ss ne te!'no+o,ies.
T'e !tu+ se+e!tion o& t'e RTTs &o# IMT-2;;; is outsi$e t'e s!o%e o& t'is Re!oen$tion. It $e+s on+ it' t'eet'o$o+o, &o# t'e te!'ni!+ e+utions t't s'ou+$ e %e#&o#e$. T'e #esu+ts o& t'e e+ution #e to e $o!uente$in n e+ution #e%o#t n$ suitte$ to t'e ITU-R.
3 Str"ct"re % t&e Rec''en!(t#n"e!tion 5 out+ines t'e RTT !onsi$e#tions n$ i$enti&ies t'e t#nsission $e%en$ent %#t o& t'e #$io inte#&!e
!onsi$e#e$ in t'e e+ution %#o!e$u#e. "e!tion 0 $e&ines t'e !#ite#i &o# e+utin, t'e RTTs n$ @ #e&e#en!es t'etests eni#onents un$e# 'i!' t'e !n$i$te RTTs #e e+ute$. "e!tion 8 out+ines t'e oe#++ %#o!e$u#e &o#e+utin, t'e RTTs. "e!tion 9 ,ies $eti+s on e+ution et'o$o+o,.
T'e &o++oin, Annees &o# %#t o& t'is Re!oen$tion>
Anne 1> R$io t#nsission te!'no+o,ies $es!#i%tion te%+te
Anne 2> Test eni#onents n$ $e%+oent o$e+s
Anne 3> Deti+e$ e+ution %#o!e$u#es
4 Re)(te! Dc"'ent*
Re!oen$tion ITU-R M.08 Inte#ntion+ Moi+e Te+e!ouni!tions-2;;; (IMT-2;;;)
Re!oen$tion ITU-R M.810 4#eo# &o# se#i!es su%%o#te$ on Inte#ntion+ Moi+eTe+e!ouni!tions-2;;; (IMT-2;;;)
Re!oen$tion ITU-R M.818 "te++ite o%e#tion it'in Inte#ntion+ Moi+eTe+e!ouni!tions-2;;; (IMT-2;;;)
Re!oen$tion ITU-R M.819 Inte#ntion+ Moi+e Te+e!ouni!tions-2;;; (IMT-2;;;) &o#$ee+o%in, !ount#ies
Re!oen$tion ITU-R M.1;3* Re?ui#eents &o# t'e #$io inte#&!e(s) &o# Inte#ntion+ Moi+eTe+e!ouni!tions-2;;; (IMT-2;;;)
Re!oen$tion ITU-R M.1;35 4#eo# &o# t'e #$io inte#&!es n$ #$io susste&un!tion+it &o# Inte#ntion+ Moi+e Te+e!ouni!tions-2;;;(IMT-2;;;)
Re!oen$tion ITU-R M.1;30 "%e!t#u !onsi$e#tions &o# i%+eenttion o& Inte#ntion+Moi+e Te+e!ouni!tions-2;;; (IMT-2;;;) in t'e n$s1 885-2 ;25 M7 n$ 2 11;-2 2;; M7
Re!oen$tion ITU-R M.1;9 "%ee!' n$ oi!en$ $t %e#&o#n!e #e?ui#eents &o#Inte#ntion+ Moi+e Te+e!ouni!tions-2;;; (IMT-2;;;)
Re!oen$tion ITU-R M.122*. o!u+# o& te#s &o# Inte#ntion+ Moi+e Te+e!ouni!tions-2;;; (IMT-2;;;)
ITU-T Re!oen$tion .1* T#nsission %e#&o#n!e o:e!ties &o# te##est#i+ $i,it+ i#e+ess
sstes usin, %o#t+e te#in+s to !!ess t'e "TNITU-T Re!oen$tion 4.115 "e#i!e o:e!ties n$ %#in!i%+es &o# 4utu#e u+i! Bn$ Moi+e
Te+e!ouni!tion "stes (4BMT")
Re!oen$tion ITU-R M.110 4#eo# &o# t'e ste++ite !o%onent o& Inte#ntion+ Moi+eTe+e!ouni!tions-2;;; (IMT-2;;;)
ITU-T Re!oen$tion E.; Bn$ oi+e n$ &ie$ neto# inte#!onne!tion t#&&i! ,#$e o&se#i!e !on!e%t
ITU-T Re!oen$tion E.1 Neto# ,#$e o& se#i!e %#ete#s n$ t#,et +ues &o# !i#!uit-sit!'e$ %u+i! +n$ oi+e se#i!es
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 6/64
+ Rec. ITU-R M.1225
5 R(!# tr(n*'#**#n tec&n), cn*#!er(t#n*
it'in te+e!ouni!tion sste (see 4i,. 1)< RTT #e&+e!ts t'e !ointion o& te!'ni!+ !'oi!es n$ !on!e%ts t't++o &o# t'e %#oision o& #$io susste. T'e e+ution %#o!ess &o# !n$i$te IMT-2;;; RTTs i++ ino+eiiin, t'e t#nsission in$e%en$ent s%e!ts n$ iniiin, t'e $i&&e#en!es eteen t'e #einin, t#nsission$e%en$ent %#ts in t'e #ious IMT-2;;; o%e#tin, eni#onents &#o n i%+eenttion %e#s%e!tie.
1225-;1
4IURE 1
R(!# tr(n*'#**#n tec&n),#e* (* $(rt % ( tt() te)ec''"n#c(t#n *-*te'
R$io t#nsission te!'no+o,
A!!ess
te!'no+o,
Mo$u+tion
te!'no+o,C'nne+ !o$in,
n$ inte#+ein,
R4-!'nne+
%#ete#s
Du%+ein,
te!'no+o,4#e st#u!tu#e
'si!+ !'nne+
st#u!tu#e n$
u+ti%+ein,
M#et i%!t<
esu#+e %e#&o#n!e<
!ustoe#s %e#!e%tion<
eni#onent i%!t
Eni#onent< #et
n$ #e,u+tions
Te+e!ouni!tion sste
Te+e!ouni!tions
Mn,eent
Neto#
R$io
t#nsission
te!'no+o,
Tot+ ?u+it
n,eentCustoe# !#e
Neto#
in&#st#u!tu#e
4IURE 1225-;1 10 CM
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 7/64
Rec. ITU-R M.1225
4i,u#e 2 %#esents n e%+e o& +e#e$ st#u!tu#e o& #$io inte#&!e.
1225-;2
4IURE 2
E/('$)e % ( )(-ere! *tr"ct"re % r(!# #nter%(ce
T#nsission in$e%en$ent
T#nsission $e%en$ent
Neto# +e# !ontinin,>
!++ !ont#o+< oi+it n,eent<
#$io #esou#!e n,eent
Bin !!ess !ont#o+ +e#
Me$iu !!ess !ont#o+ +e#
'si!+ +e#
Be# 3
Be# 2
Be# 1
4IURE 1225-;2 12 CM
As s'on in 4i,. 3< t'e t#nsission $e%en$ent %#t o& t'e #$io inte#&!e e !onsi$e#e$ s set o& &un!tion+ +o!s. It s'ou+$ e note$ t't ++ t'ese &un!tion+ +o!s #e not ne!ess#i+ t#nsission $e%en$ent in t'ei# enti#et.T'e &un!tion+ +o!s i$enti&ie$ 'e#e #e t'e &o++oin,>
6 u+ti%+e !!ess te!'no+o,<
6 o$u+tion te!'no+o,< 6 !'nne+ !o$in, n$ inte#+ein,<
6 R4-!'nne+ %#ete#s su!' s n$i$t'< ++o!tion n$ !'nne+ s%!in,<
6 $u%+ein, te!'no+o,<
6 &#e st#u!tu#e<
6 %'si!+ !'nne+ st#u!tu#e n$ u+ti%+ein,.
In t'e %#o!ess o& in, $esi,n !'oi!es< t'e $e%en$en!ies eteen t'e oe &un!tion+ +o!s 'e to e !onsi$e#e$."oe o& t'e inte#$e%en$en!ies #e s'on in 4i,. 3 n$ #e &u#t'e# $es!#ie$ in @ 5.1.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 8/64
Rec. ITU-R M.1225
1225-;3
4IURE 3
F"nct#n() 1)c2* (n! t&e#r #nter!e$en!enc#e*
R$io t#nsission te!'no+o,ies
'si!+ !'nne+
$e&inition n$ u+ti%+ein,
4#e
st#u!tu#e
Du%+ein,
te!'no+o,
R4-!'nne+
%#ete#s
Mu+ti%+e!!ess
te!'no+o,
Mo$u+tion
te!'no+o,
"ou#!e !o$e#
C'nne+ !o$in,
Inte#o#in,
"n!'#onition #e?ui#eents "%e!t#u e&& i!ien! #e?ui#eents
4IURE 1225-;3 1; CM
5.1 R(!# tr(n*'#**#n tec&n),#e* %"nct#n() )c*
5.1.1 M")t#$)e (cce** tec&n),
T'e !'oi!e o& t'e u+ti%+e !!ess te!'no+o, 's :o# i%!t on t'e $esi,n o& t'e #$io inte#&!e.
5.1.2 M!")(t#n tec&n),
T'e !'oi!e o& t'e o$u+tion te!'no+o, $e%en$s in+ on #$io eni#onent n$ t'e s%e!t#u e&&i!ien!#e?ui#eents.
5.1.3 C&(nne) c!#n, (n! #nter)e(#n,
T'e !'oi!e o& !'nne+ !o$in, $e%en$s on t'e %#o%,tion eni#onent n$ s%e!t#u e&&i!ien! n$ ?u+it
#e?ui#eents o& t'e #ious se#i!es. A%%+i!tions o& +#,e !e++s< es%e!i++ in !se o& ste++ite !o%onent< usu++#e?ui#e o#e %oe#&u+ !'nne+ !o$in,< 'i+e i!#o!e++u+# sstes< use$ in %e$est#in eni#onent< ++o +ess!o%+e !'nne+ !o$in,. 4o# t'e !'oi!e o& t'e !'nne+ !o$in, it' o# it'out inte#+ein,< it e $esi#+e to 'eu+ti%+e !'oi!es e!' o%tiie$ to t'e %%#o%#ite se#i!e eni#onent.
5.1.4 D"$)e/#n, tec&n),
T'e !'oi!e o& t'e $u%+ein, te!'no+o, in+ &&e!ts t'e !'oi!es o& t'e R4-!'nne+ n$i$t' n$ t'e &#e +en,t'.Du%+ein, te!'no+o, e in$e%en$ent o& t'e !!ess te!'no+o, sin!e &o# e%+e eit'e# &#e?uen! $iision$u%+e (4DD) o# tie $iision $u%+e (TDD) e use$ it' eit'e# TDMA o# CDMA sstes.
5.1.5 &*#c() c&(nne) *tr"ct"re (n! '")t#$)e/#n,
T'e %'si!+ !'nne+ is s%e!i&ie$ %o#tion o& one o# o#e #$io &#e?uen! !'nne+s s $e&ine$ in &#e?uen!< tie n$!o$e $oin.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 9/64
Rec. ITU-R M.1225
5.1.+ Fr('e *tr"ct"re
T'e &#e st#u!tu#e $e%en$s in+ on t'e u+ti%+e !!ess te!'no+o, (e.,. 4DMA< TDMA< CDMA) n$ t'e$u%+ein, te!'no+o, (e.,. 4DD< TDD). Coon+it s'ou+$ e iise$ intinin, t'e se &#e st#u!tu#e'enee# %ossi+e. T't is< $t &ie+$s i$enti&in, %'si!+ n$ +o,i!+ !'nne+s< s e++ s t'e &#e +en,t' s'ou+$ eintine$ 'en %ossi+e.
5.1. RF c&(nne) $(r('eter*
R4 !'nne+ %#ete#s in!+u$e %#ete#s su!' s n$i$t'< ++o!tion n$ !'nne+ s%!in,.
5.2 Ot&er %"nct#n() )c*
5.2.1 S"rce c!er
T'e !'oi!e o& t'e sou#!e !o$e# ,ene#++ e $e in$e%en$ent+ o& t'e !!ess et'o$.
5.2.2 Inter6r#n,
T'e inte#o#in, &un!tion (I4) !one#ts stn$#$ $t se#i!es to t'e #tes use$ inte#n++ t'e #$io t#nsissionsusste. T'e I4 &ee$s into t'e !'nne+ !o$e# on t'e t#nsit si$e n$ is &e$ &#o t'e !'nne+ $e!o$e# on t'e#e!eie# si$e.
+ Tec&n#c() c&(r(cter#*t#c* c&*en %r e()"(t#n
As #$io inte#&!e is on+ one %#t o& sste< t'e !'oi!e o& s%e!i&i! RTT (see 4i,. 1)< &o# t'e %#oision o& #$iointe#&!e &o# IMT-2;;;< #e?ui#es !onsi$e#tion o& t'e #o$ te!'ni!+ !'#!te#isti!s so s to !oe# t'e ost i%o#tnts%e!ts t't i%!t t'e e!onoi!s n$ %e#&o#n!e o& t'e sste.
4o# %#!ti!+ #esons< +iite$ set o& t'ese te!'ni!+ !'#!te#isti!s 's een !'osen. It no ens i%+ies t't ot'e#(te!'ni!+ n$ non-te!'ni!+) !#ite#i #e not #e+ent o# si,ni&i!nt. It is 'oee# e+iee$ t't t'ose essenti+ sstes%e!ts 'i!' #e i%!te$ t'e RTTs #e &i#+ !oe#e$ it' t'e se+e!te$ te!'ni!+ !'#!te#isti!s.
ien t'e $i&&i!u+ties o& %#e$i!tin, t'e &utu#e< in %#ti!u+# 'en $e+in, it' te!'no+o,< su&&i!ient %#oision is +so$e &o# &i# te!'ni!+ e+ution &o# ++ %ossi+e te!'no+o,ies< %#ti!u+#+ ne te!'no+o,ies. T'is is !!o%+is'e$
in, su#e t't it is not on+ t'e te!'no+o, itse+& 'i!' is e+ute$ ut +so its i%!t on t'e sste %e#&o#n!en$ e!onoi!s.
+.1 Cr#ter#( %r e()"(t#n % r(!# tr(n*'#**#n tec&n),#e*
E!' o& t'e te!'ni!+ !'#!te#isti!s $e&ine$ 'e#e&te# i++ e use$ s e+ution !#ite#ion n$ is &u#t'e# $e&ine$ in t'es%e!i&i! te!'ni!+ tt#iutes in Anne 3. T'e RTTs $es!#i%tion te%+te is ,ien in Anne 1.
"oe o& t'e !#ite#i su!' s !oe#,e o# s%e!t#u e&&i!ien! #e esu#+e n$ e nue#i!++ e+ute$. "%e!i&i!test s!en#ios #e ,ien in Anne 2 so s to en+e t'e %#o%onents n$ e+uto#s to !+!u+te n$ e#i& t'e #e?ui#e$&i,u#es on !oon n$ &i# sis.
Ot'e# !#ite#i su!' s &+eii+it #e o& o#e su:e!tie ntu#e n$ nee$ to e ssesse$ ?u+ittie+. A$nt,es n$$#!s o& t'e %#o%ose$ te!'no+o,ies #e to e ,ien n$ !oente$ on t'e %#o%onents n$ e+uto#s
!onsi$e#in, t'e te!'ni!+ %#ete#s t't #e :u$,e$ #e+ent to t'e !#ite#ion. A +ist o& te!'ni!+ %#ete#s t't i++ e!onsi$e#e$ &o# e!' e+ution !#ite#ion< is ,ien in Anne 3.
+.1.1 S$ectr"' e%%#c#enc
O%tiu use o& t'e #$io s%e!t#u is o& ,#et i%o#tn!e to IMT-2;;; #$io inte#&!es. In ,ene#+ t'e o#ete+e!ouni!tions t#&&i! t't !n e 'n$+e$ t ,ien ?u+it< &o# ,ien &#e?uen! n$< t'e o#e e&&i!ient+ t'es%e!t#u is use$. E+ution o& oi!e t#&&i! !%!it n$ in&o#tion !%!it s'ou+$ te into !!ount &#e?uen! #eusen$ si,n++in, oe#'e$< on, ot'e# %#ete#s< s note$ in Anne 2.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 10/64
10 Rec. ITU-R M.1225
+.1.2 Tec&n), c'$)e/#t 7 E%%ect n c*t % #n*t())(t#n (n! $er(t#n
T'is !#ite#ion e%#esses t'e i%!t o& ,ien RTT on !o%+eit (n$ 'en!e on !ost) o& i%+eenttion (e?ui%ent<in&#st#u!tu#e< inst++tion< et!.) i.e.< t'e +ess !o%+e t'e ette#. In o#$e# to !'iee t'e iniu !ost n$ est#e+ii+it o& e?ui%ent< t'e te!'no+o,ies se+e!te$ s'ou+$ 'e +ee+ o& !o%+eit !onsistent it' t'e stte o&te!'no+o,< t'e $esi#e$ se#i!e o:e!ties n$ t'e #$io eni#onent. "oe te!'no+o,ies 'e see#+ %ossi+e et'o$so& i%+eenttion 'i!' ++o !o%#oise eteen !o%+eit/!ost n$ %e#&o#n!e.
T'e inst++e$ n$ on,oin, !ost o& IMT-2;;; is in&+uen!e$ ot' t'e t#nsission te!'no+o, n$ t'e +ee+ o& ?u+itn$ #e+ii+it. At ,ien ?u+it +ee+< it is i%!te$ t'e !o%+eit o& t'e #$io '#$#e< t'e ot'e# ne!ess#neto# in&#st#u!tu#es< n$ t'e on,oin, o%e#tion+ s%e!ts o& IMT-2;;;.
+.1.3 8"()#t
Most o& t'e ?u+it %#ete#s 'i!' #e $e+t it' in ot'e# Re!oen$tions #e iniu #e?ui#eents 'i!' ust e et n$ #e not to e t#ete$ in t'e e+ution %#o!ess. RTTs i++ e e+ute$ on t'e i%!t o& t#nsission %#o!essin, $e+ on t'e en$-to-en$ $e+< e%e!te$ e#,e it e##o# #tio (FER) un$e# t'e stte$ test !on$itions< ont'ei# iu su%%o#t+e it #te un$e# s%e!i&ie$ !on$itions n$ t'ei# oe#++ i+it to iniise !i#!uit $is#u%tion$u#in, 'n$oe#. In $$ition< t'e i++ e e+ute$ on t'ei# i+it to sustin ?u+it un$e# !e#tin et#ee !on$itionssu!' s sste oe#+o$< '#$#e &i+u#es< inte#&e#en!e< et!.
+.1.4 F)e/##)#t % r(!# tec&n),#e*
T'is !#ite#ion is o& utost i%o#tn!e &o# IMT-2;;; o%e#to#s. IMT-2;;; sstes i++ 'e to e &+ei+e in te#s o&$e%+oent< se#i!e %#oision< #esou#!e %+nnin, n$ s%e!t#u s'#in,. Aon, t'e ites t't nee$ to e !onsi$e#e$#e>
6 i+it to +n!e !%!it e#sus R4 si,n+ ?u+it s +on, s iniu %e#&o#n!e #e?ui#eents #e et
6 $%ti+it o& sste(s) to $i&&e#ent n$/o# tie-#in, %#o%,tion n$ t#&&i! eni#onents
6 ese o& #$io #esou#!e n,eent
6 i+it to !!oo$te &ie$ i#e+ess !!ess (4A) #!'ite!tu#e
6 ese o& se#i!e %#oision in!+u$in, #i+e it #te !%i+it< %!et $t o$e t#nsission n$ siu+tneoust#nsission o& oi!e n$ non-oi!e se#i!es
n$ &o# te##est#i+ !onsi$e#tions>
6 i+it to !!oo$te ie$-!e++ (%i!o< i!#o< !#o< n$ e,) #!'ite!tu#e 6 suiti+it &o# u+ti%+e o%e#to#s in t'e se/oe#+%%in, se#i!e #es. RTTs i++ e !o%#e$ se$ on t'ei#
i+it to>
6 e&&i!ient+ s'#e !oon s%e!t#u ++o!tion
6 s'#e neto# in&#st#u!tu#es (&o# e%+e in #es o& +o sus!#ie# $ensit)
6 %#oi$e &o# 'n$oe# eteen sstes #un $i&&e#ent o%e#to#s.
+.1.5 I'$)#c(t#n n net6r #nter%(ce
It is $esi#+e to iniise t'e i%!t o& t'e #$io susstes on &ie$ neto# inte#&!es. T'e !'oi!e o& RTTs &&e!t ot' t'e !tu+ neto# inte#&!es #e?ui#e$ in IMT-2;;; &o# u+ti-eni#onent o%e#tion n$ t'e in&o#tion %sse$ oe# t'e. T'e nee$ &o# sn!'#onition eteen se sttions (F"s) n$ eteen sstes s'#in, !oon
+o!tion n$ s%e!t#u e $i&&e#ent. T'e #e?ui#eents %+!e$ on t'e neto#s t'e 'n$oe# %#o!e$u#e e$i&&e#ent. C#oss-eni#onent o%e#tion< e.,. "TN to i#e+ess FG !++ t#ns&e#< #e?ui#e $$ition+ "TN&un!tion+it. In %#ti!u+#< t'e nue# o& si,n++in, ess,es< t'e !tu+ sit!'in, #e?ui#eents< n$ t'e t#nsission!%!it &#o F"s to sit!'es e $i&&e#ent. RTTs s'ou+$ e e+ute$ se$ on t'e i%+i!tions t'e i%ose on&ie$ neto# inte#&!es.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 11/64
Rec. ITU-R M.1225 11
+.1.+ H(n!$rt()e $er%r'(nce $t#'#9(t#n c($(#)#t
7n$%o#t+e IMT-2;;; te#in+s i++ e use$ in #o$ #n,e o& use# eni#onents n$ %%+i!tions 'i!' #e$e&ine$ in Re!oen$tion ITU-R M.1;3* n$ ot'e# IMT-2;;; Re!oen$tions. As it' %#eious ,ene#tioni#e+ess sstes< t'e !%i+it &o# 'n$%o#t+e oi!e n$ %e#son+ $t %%+i!tions i++ i%!t t'e #et!!e%tn!e n$ su!!ess o& IMT-2;;;.
T'e &o++oin, s'ou+$ e !onsi$e#e$ 'en e+utin, t'e RTTs &o# eit'e# in$ii$u+ o# u+ti%+e o%e#tin, IMT -2;;;
eni#onents>
6 t#nsit %oe# #e?ui#eents<
6 t#nsitte# n$ #e!eie# +ine#it #e?ui#eents<
6 sie n$ ei,'t s &un!tion o& %%+i!tion<
6 inte#ittent #e!e%tion !%i+it<
6 !i#!uit !+o! #te<
6 oe#++ !o%+eit.
+.1. Cer(,e:$6er e%%#c#enc
In te##est#i+ sstes< t'e iniu nue# o& F"s %e# s?u#e i+oet#e &o# ,ien &#e?uen! ssi,nent to o&&e# !e#tin ount o& t#&&i! it' t'e #e?ui#e$ !oe#,e is n i%o#tnt &i,u#e< t +o t#&&i! +ee+s. At +o +o$in,< t'esste i++ e noise +iite$ n$ t'e nue# o& se sttions !onst#ine$ t'e iu #n,e !'ie+e t'ete!'no+o,.
At +o +o$in,< #n,e n$ !oe#,e e&&i!ien! #e t'e :o# !onsi$e#tions< 'i+e t 'i,' +o$in,< !%!it n$s%e!t#u e&&i!ien! #e o#e i%o#tnt.
Te!'no+o,ies %#oi$in, t'e $esi#e$ +ee+ o& !oe#,e it' &ee# se sites &o# s%e!i&i! test eni#onent #e $e&ine$ s'in, 'i,'e# !oe#,e e&&i!ien!.
T'e !oe#,e e&&i!ien! s $e&ine$ oe is not %%+i!+e to ste++ite sstes &o# t'is e+ution !#ite#ion.
In ste++ite sstes t'e DC %oe# i++e &o# !one#sion into us+e R4 %oe# is +iite$ n$ &ie$ &o# n ,ienste++ite. It is i%o#tnt t't t'is %oe# is use$ e&&i!ient+ n$ ie+$s t'e iu nue# o& t#&&i! !'nne+s o& ,ien ?u+it. T'e %oe# e&&i!ien! s $e&ine$ 'e#e is not %%+i!+e to te##est#i+ sstes.
Se)ecte! te*t en#rn'ent* %r e()"(t#n
T'e test eni#onents &o# e+ution #e $is!usse$ in Anne 2. T'e se+e!te$ test o%e#tin, eni#onents #e t'e&o++oin,>
6 in$oo# o&&i!e<
6 out$oo# to in$oo# n$ %e$est#in<
6 e'i!u+#<
6 ie$-!e++ %e$est#in/e'i!u+#<
6 ste++ite.
G"#!e)#ne* %r e()"(t#n, t&e r(!# tr(n*'#**#n tec&n),#e* #n!e$en!ente()"(t#n ,r"$*
T'is se!tion ,ies ,ui$e+ines &o# e+utin, !n$i$te RTTs< o# !n$i$te "RTTs< &o# t'e IMT-2;;; #$io inte#&!e.T'is %#o!e$u#e e+utes t'e !n$i$te "RTTs s 'o+e s it is $i&&i!u+t to e+ute t#nsission te!'no+o,iesin$e%en$ent+ o& e!' ot'e#.
T'is %#o!e$u#e $e+s on+ it' e+utin, #$io t#nsission s%e!ts. It is not inten$e$ &o# e+utin, sste s%e!ts(in!+u$in, t'ose &o# ste++ite sste s%e!ts). Nee#t'e+ess< soe !ointions o& RTTs 'e n i%!t on t'eneto# si$e< n$ t'is is ten into !onsi$e#tion in t'e e+ution %#o!e$u#e ("te% *).
4i,u#e * %#esents in s!'eti! t'e $i&&e#ent ste%s ino+e$ in t'e e+ution %#o!e$u#e.
T'e #esu+ts i++ t'en e suitte$ to t'e ITU-R in t'e &o# o& n e+ution #e%o#t.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 12/64
12 Rec. ITU-R M.1225
1225-;*
4IURE *
Section 6
E+ution !#ite#i
Annex 3
Deti+e$ e+ution %#o!e$u#es
Section 9
E+ution et'o$o+o,
Annex 2
Test eni#onents n$
$e%+oent o$e+s
Re!. ITU-R M.1;35
Step 1
"uission o& !n$i$te set o&
#$io t#nsission te!'no+o,ies
Step 2
Co%#ison it' #e?ui#eents
n$ o:e!ties
Step 3
#e+iin# e#i&i!tion o& te!'no+o,ies
Step 4
E+ution o& set o& #$io
t#nsission te!'no+o,ies &o# one
o# o#e test eni#onents
Step 5
Mo$i&i!tion
Step 6
"nt'esis n$ ,#ou%in,
Step 7
E+ution #e%o#t
Annex 1
R$io t#nsission te!'no+o,ies
$es!#i%tion te%+te
Annex 2
Test eni#onents n$
$e%+oent o$e+s
Re!s. ITU-R M.08< ITU-R M.810<
ITU-R M.819< ITU-R M.1;9
n$ ITU-T Re!. .1*
Inte++e!tu+ %#o%e#t #i,'ts
%o+i! o& ITU
4IURE 1225-;* 19 CM
E()"(t#n ,"#!e)#ne*
T'e e+ution %#o!e$u#e is se$ on t'e &o++oin, ste%s.
Ste$ 1 7 S"'#**#n % c(n!#!(te r(!# tr(n*'#**#n tec&n),#e*
Cn$i$te RTTs #e suitte$ it' te!'ni!+ $es!#i%tion 'i!' s'ou+$ e &o#tte$ !!o#$in, to t'e te%+te inAnne 1 to &!i+itte t'ei# !o%#ison. In o#$e# to e+ute %e#&o#n!e s%e!ts o& %#o%ose$ RTTs< su!' s t#&&i!
!%!it n$ ot'e#s< it is ne!ess# to ssue %%#o%#ite !on$itions t't in!+u$e %#o%,tion o$e+s< t#&&i! !on$itionsn$ o:e!tie %e#&o#n!es. Anne 2 %#oi$es t'e test eni#onents n$ $e%+oent o$e+s 'i!' s'ou+$ e ssue$ ++ %#o%onents.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 13/64
Rec. ITU-R M.1225 13
#o%ose$ RTTs s'ou+$ +so e !%+e o& eetin, IMT-2;;; o:e!ties n$ #e?ui#eents s $e&ine$ in eistin,IMT-2;;; Re!oen$tions (see @ *). A+so t'e inte++e!tu+ %#o%e#t #i,'t (IR) !te,o# s'ou+$ e stte$ s note$ inAnne 1.
T'e +ee+ o& $eti+ in t'e Anne 1 te%+te is su&&i!ient to ++o n !!u#te e+ution o& t'e oe#++ %e#&o#n!e o&t'e %#o%ose$ RTT. In t'e !se o& ne %#o%ose$ te!'no+o,ies< it nee$ &u#t'e# #e&ineents n$ o#e in&o#tion e $$e$ o# #e?ueste$.
It is +so #e!o,nie$ t't t'e Anne 1 te%+te is on+ +ist o& #$io #e+te$ te!'ni!+ %#ete#s. Ot'e# s%e!ts< 'i!'ou+$ e essenti+ &o# t'e !'oi!e o& !oe#!i+ sste< not e ten into !!ount.
Ste$ 2 7 C'$(r#*n 6#t& re;"#re'ent* (n! <ect#e*
Cn$i$te RTTs #e !o%#e$ ,inst t'e te!'ni!+ #e?ui#eents n$ o:e!ties ,ien in IMT-2;;; Re!oen$tions.
Ste$ 3 7 re)#'#n(r er#%#c(t#n % tec&n),
#o%onents e se$ to suit $$ition+ in&o#tion< in!+u$in, %e#'%s #esu+ts o& so&t#e o# siu+tion tests< o#'#$#e tests< to e#i& e e+eents o& t'ei# !n$i$te te!'no+o,ies.
Ste$ 4 7 E()"(t#n % RTT*
Cn$i$te RTTs #e e+ute$ t'#ou,' use o& n+sis n$ siu+tion !o%#in, t'e ,inst t'e set o& !#ite#i
$e&ine$ in @ 0 &o# test eni#onents ,ien in Anne 2. E!' RTT is t'en e+ute$ !!o#$in, to t'e %#o!e$u#e ,ien inAnne 3.
Ste$ 5 7 M!#%#c(t#n
T'e !n$i$te RTTs e o$i&ie$ t'ei# %#o%onents t'#ou,' $$ition+ ite#tion o& t'e e+ution %#o!e$u#e#etu#nin, ! to "te% 1.
Ste$ + 7 Snt&e*#* (n! ,r"$#n,
Fse$ on t'e #esu+ts o& "te%s * n$ 5< %#o%onents #e #e?ueste$ to &o# n Ho%tiu ,#ou% o& RTTs &o# se#in, ++IMT-2;;; test eni#onents. T'e ,#ou%in, %#o!ess s'ou+$ +so te into !!ount 'i,' !oon+it o& t'e RTTs it'int'e ,#ou% to se#e ++ eni#onents. Re!oen$tion ITU-R M.1;35 %#oi$es ,ui$e+ines to e !onsi$e#e$ in t'is ste%to otin 'i,' !oon+it in t'e ,#ou% o& RTTs.
Ste$ 7 E()"(t#n re$rt
An e+ution #e%o#t s'ou+$ e %#e%#e$ &o# !onsi$e#tion t'e ITU-R n$ s'ou+$ in!+u$e>
6 te!'no+o,ies $es!#i%tion s %e# Anne 1<
6 e+ution se$ on t'e %%+i!tion o& Annees 2 n$ 3<
6 %%+i!+e in&o#tion.
E()"(t#n 'et&!),
A&te# t'e !n$i$te RTT 's een !o%#e$ ,inst t'e te!'ni!+ #e?ui#eents n$ o:e!ties n$ %#e+iin#e#i&i!tion o& t'e te!'no+o, 's een $e ("te%s 2 n$ 3 in @ 8)< te!'ni!+ e+ution o& t'e !n$i$te RTT is
$e ,inst e!' e+ution !#ite#ion ,ien in @ 0.1. T'is e+ution i++ e $e in t'e %%#o%#ite testeni#onents usin, t'e $e%+oent o$e+s $es!#ie$ in Anne 2. Cn$i$te RTTs i++ e e+ute$ se$ on te!'ni!+$es!#i%tions t't #e suitte$ usin, t'e te!'no+o,ies $es!#i%tion te%+te !ontine$ in Anne 1. T'e $eti+e$e+ution %#o!e$u#es #e ,ien in Anne 3< 'i!' +ists te!'ni!+ tt#iutes t't s'ou+$ e !onsi$e#e$ &o# t'e e+utiono& RTTs ,inst e!' o& t'e e+ution !#ite#i.
T'e e+ution !#ite#i !n e su-$ii$e$ into o:e!tie n$ su:e!tie !#ite#i. O:e!tie !#ite#i !ontin te!'ni!+tt#iutes t't !n e ssesse$ on ?untittie sis su:e!tie !#ite#i !ontin itu#e o& te!'ni!+ tt#iutes t't!n e ssesse$ on ?untittie sis n$ te!'ni!+ tt#iutes t't !n e ssesse$ on ?u+ittie sis.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 14/64
14 Rec. ITU-R M.1225
.1 O<ect#e cr#ter#(
4o# t'ese !#ite#i< t'e e+ution is $e se$ on t'e ?untittie in&o#tion suitte$ &o# e!' te!'ni!+ tt#iute.T'e in$e%en$ent e+ution ,#ou%s !oent on t'e #esu+ts n$ #e?uest &u#t'e# in&o#tion o# ne !+!u+tions to&u#t'e# +i$te t'e ,ien &i,u#es (e.,. #e?uestin, siu+tion #esu+ts 'en on+ t'eo#eti!+ n+ses 'e een %e#&o#e$). T'e %#o%onent is ++oe$ to #e%+ to t'ese !oents it'in ,ien $e$+ine. 4in+ !on!+usions o#!oents #e t'en issue$ t'e e+uto#s< n$ su# e+ution &o# t'e !#ite#i< s $es!#ie$ in @ 9.*< is t'en,ien tin, into !!ount ++ t'e #esu+ts.
.2 S"<ect#e cr#ter#(
4o# t'ese !#ite#i< nue#i!+ e+ution is $i&&i!u+t s t'e in&o#tion suitte$ &o# te!'ni!+ tt#iute e?u+ittie inste$ o& ?untittie. 7oee#< te!'ni!+-se$ e+ution is sti++ &esi+e n$ ene&i!i+ i& su#!#ite#i e+ution %%#o!' is ten so s to un$e#stn$ t'e #e+tie e#its n$ $#!s o& e!' !n$i$te RTT. In$oin, so< t'e ost i%o#tnt te!'ni!+ in&o#tion &o# $e!ision-e#s is t'en ,ien s #esu+t o& t'is te!'ni!+e+ution %#o!ess. As it' o:e!tie !#ite#i< t'e e+uto#s !oent on t'e #esu+ts n$ #e?uest $$ition+in&o#tion to &u#t'e# +i$te t'e RTT suission. T'e %#o%onent is ++oe$ to #e%+ to t'ese !oents it'in ,ien $e$+ine. 4in+ !on!+usions o# !oents #e t'en issue$ t'e e+uto#s< n$ su# e+ution &o# t'e!#ite#i< s $es!#ie$ in @ 9.*< is t'en ,ien tin, into !!ount ++ t'e #esu+ts.
.3 E()"(t#n *$re(!*&eet
T'e &o++oin, s%#e$s'eet s'ou+$ e use$ s ,ui$e+ine &o# t'e suission o& t'e e+ution in&o#tion to t'e ITU-R.
It in!+u$es n e%+e &o# in&o#tion.
SREADSHEET FOR RTT A CRITERION 1
O:e!tie !#ite#i "u:e!tie !#ite#i
6 "%e!t#u e&&i!ien!
6 Coe#,e/%oe# e&&i!ien!
6 Te!'no+o, !o%+eit - E&&e!t on !ost o& inst++tion n$ o%e#tion
6 Qu+it
6 4+eii+it o& #$io te!'no+o,ies
6 I%+i!tion on neto# inte#&!es
6 7n$%o#t+e %e#&o#n!e o%tiition !%i+it
C#ite#ione.,. &+eii+it
#o%onent !oents E+uto# !oents
1st technical attribute
E.,. #i+e use# it #te!%i+ities
E.,. 'o e++ t'e RTT %e#&o#s it'#es%e!t to t'is tt#iute 'o #e+ent t'iste!'ni!+ tt#iute is &o# t'e %#o%ose$ RTT
E.,. #e?uest &o# !+#i&i!tion< $is,#eeent<et!. in$i!tion o& #e+tie i%o#tn!e o&t'is tt#iute to ot'e#s it'in t'is !#ite#ion
2nd technical attribute T'is is not #e+ent s ou# te!'no+o, $oes
not use t't %#ti!u+# &etu#e< ...3rd technical attribute
E.,. iu to+e#+e Do%%+e#s'i&t
Re?ui#e$ &i,u#es
Coents (e.,. it 's een otine$ usin,t'e &o++oin, ssu%tions)
E.,.< !oents on t'e +i$it o& t'e#esu+ts #e?uest &o# &u#t'e# '#$#ee#i&i!tion
J
Comment sections ene#+ !oents &#o t'e %#o%onents
(e.,. ne #e+ent te!'ni!+ %#ete#s tote into !!ount< et!.)
ene#+ !oents &#o t'e e+uto#s
(e.,. #e?uest &o# !+#i&i!tion< issin, %oints< et!.)
2nd step comments Re%+ to t'e e+uto#Ks !oents Summar criterion e!aluation< in!+u$in,in&o#tion out 'o t'e su#e+ution s !'iee$ n$ t'e #e+tiei%o#tn!e %+!e$ on t'e te!'ni!+tt#iutes n$ ot'e# !onsi$e#tions
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 15/64
Rec. ITU-R M.1225 15
.4 S"''(r e()"(t#n*
In o#$e# to !o%#e u+ti%+e RTTs< it is use&u+ to 'e !#ite#i e+ution su#ies &o# e!' RTT. A !#ite#ione+ution su# e $i&&i!u+t to e 'en ot' ?u+ittie n$ ?untittie tt#iutes ust e !onsi$e#e$< n$'en e!' te!'ni!+ tt#iute 'e $i&&e#ent #e+tie i%o#tn!e it' t'e oe#++ e+ution !#ite#i.
To &!i+itte su!' !#ite#ion e+ution su#< Anne 3 i$enti&ies t'e i%o#tn!e o# #e+tie #nin, o& t'e #ious
te!'ni!+ tt#iutes it'in e!' o& t'e e+ution !#ite#i. T'ese #nin,s #e se$ u%on !u##ent nti!i%te$ #etnee$s it'in soe !ount#ies. It is #e!o,nie$ t't #et nee$s $i&&e# in #ious !ount#ies n$ !'n,e oe#tie. It is +so #e!o,nie$ t't soe ne te!'ni!+ tt#iutes o# i%o#tnt !onsi$e#tions e i$enti&ie$ $u#in, t'ee+ution %#o!e$u#e t't ou+$ i%!t on n su#. As su!'< Anne 3 %#oi$es t't e+ution ,#ou%s < i&%%#o%#ite< o$i& t'e ,#ou% o& te!'ni!+ tt#iutes< o# $$ ne tt#iutes o# !onsi$e#tions< in $ete#inin, !#ite#ione+ution su#.
A++ e+ution ,#ou%s #e #e?ueste$ to in!+u$e in t'e e+ution #e%o#ts< in&o#tion on t'e !#ite#ion e+utionsu#ies in!+u$in, t'e #e+tie i%o#tn!e 'i!' s %+!e$ on e!' te!'ni!+ tt#iute n$ n ot'e# !onsi$e#tiont't &&e!te$ t'e su#ies.
.4.1 Met&!), %r cr#ter#( e()"(t#n *"''(r#e*
"oe e+ution ,#ou%s is' to use et'o$o+o, to $ete#ine t'e !#ite#ion e+ution su#ies. T'is se!tion!ontins one e%+e o& %ossi+e nue#i!+ et'o$o+o, 'oee#< ot'e# nue#i!+ o# non-nue#i!+ et'o$o+o,ies e use$ &o# !#ite#ion e+ution su#ies %#oi$e$ $e?ute $o!uenttion is %#oi$e$ in t'e e+ution #e%o#ts to 'o t'e e#e $one.
T'e te!'ni!+ tt#iutes ,ien in Anne 3 #e ,#ou%e$ #e+tie to t'ei# oe#++ i%!t on s%e!i&i! e+ution !#ite#ion.E!' ,#ou% !n e ssi,ne$ #e+tie ei,'t se$ u%on t'ei# %e#!eie$ i%o#tn!e o# i%!t &o# e!' !#ite#ion. T'is++os t'e in!+usion o& ot' ?u+ittie n$ ?untittie+ $e&ine$ tt#iutes to e siu+tneous+ n$ o:e!tie+e+ute$ 'en !o%#in, %#o%ose$ RTTs.
RTT %e#&o#n!e !o%#isons #e $one tt#iute tt#iute &o# ,ien e+ution !#ite#ion. Re+tie tt#iute %e#&o#n!e &o# $i&&e#ent RTTs #e ?unti&ie$ into &ou# %e#&o#n!e ins> %oo#< &i#< ,oo$< n$ e!e++ent. Att#iute %e#&o#n!e not su%%o#tin, IMT-2;;; o:e!ties is ,#$e$ %oo# n$ e!ee$in, o:e!ties s e!e++ent.
Consi$e#in, t'e #e+tie tt#iute !'#!te#ition note$ oe< $i&&e#enti+ ,#$e is $ete#ine$ se$ u%on 'ott#iute %e#&o#n!es !o%#e. A&te# !o%+etion o& t'e tt#iute %e#&o#n!e !o%#isons< t'e tt#iute ,#$in,
$i&&e#enti+s #e u+ti%+ie$ t'e ,#ee$ u%on ei,'tin,s n$ ,,#e,te$ to $ete#ine n oe#++ RTT %e#&o#n!e$i&&e#enti+ ,#$e &o# t't !#ite#ion.
ANNEG 1
R(!# tr(n*'#**#n tec&n),#e* !e*cr#$t#n te'$)(te
De*cr#$t#n % t&e r(!# tr(n*'#**#n tec&n),T'e RTT 's to e $es!#ie$ in $eti+e$ &o# to ,et n oe#ie n$ n un$e#stn$in, o& t'e &un!tion+ities o& t'ete!'ni!+ %%#o!'. T'is Anne %#oi$es te%+te to i$ in t'e te!'ni!+ $es!#i%tion o& t'e !'#!te#isti!s o& !n$i$te RTT.
T'e &o++oin, te!'ni!+ %#ete#s< t'e #e+ent te%+tes ,ien in Anne 2 n$ n $$ition++ use&u+ in&o#tion<s'ou+$ e %#oi$e$ &o# e!' test eni#onent &o# 'i!' t'e !n$i$te RTT is %#o%ose$ to o%e#te. T'is !n e $one %#e%#in,>
6 se%#te te%+te suission &o# e!' test eni#onent o#
6 sin,+e suission t't in!+u$es u+ti%+e nse#s &o# t'ose te!'ni!+ %#ete#s i%!te$ test eni#onent.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 16/64
1+ Rec. ITU-R M.1225
In $$ition to t'e $eti+e$ te!'ni!+ $es!#i%tion $es!#ie$ e+o< %#o%onents s'ou+$ ssu#e t't t'ei# suission eets t'eoe#++ IMT-2;;; o:e!ties s $e&ine$ in eistin, Re!oen$tions (see @ *). "uitto#s s'ou+$ +so stte i& t'e !u##entITU %o+i! &o# IR is et &o# t'ei# RTT %#o%os+s.
T'e &o++oin, t+e $es!#ies t'e te!'ni!+ %#ete#s nee$e$ to !'#!te#ise %#o%os+. #o%onents s'ou+$ &ee+ &#ee to $$n ne in&o#tion i& #e?ui#e$ &o# ette# ssessent o& t'ei# %#o%os+.
IMT-2;;; se#e ot' oi+e use#s s e++ s &ie$ i#e+ess use#s s'#in, !oon ,eo,#%'i!+ +o!tions n$
&#e?uen! n$s. As #esu+t< !e#tin %#ete#s e $esi,ne$ &o# one o# t'e ot'e# t%e o& use# in !ointion. To!!ount &o# &ie$ i#e+ess use o& !n$i$te RTT< t'e $es!#i%tion ,ien in t'e te%+te s'ou+$ in$i!te 'en %#ete#'s een $esi,ne$ &o# $u+ use.
TAFBE O4 CONTENT"
A1.1 Test eni#onent su%%o#t
A1.2 Te!'ni!+ %#ete#sA1.3 E%e!te$ %e#&o#n!es
A1.* Te!'no+o, $esi,n !onst#ints
A1.5 In&o#tion #e?ui#e$ &o# te##est#i+ +in u$,et te%+te
A1.0 "te++ite sste !on&i,u#tion
A1.1 Test eni#onent su%%o#t
A1.1.1 In 't test eni#onents i++ t'e RTT o%e#teL
A1.1.2 I& t'e RTT su%%o#ts o#e t'n one test eni#onent< 't test eni#onent $oes t'is te!'no+o, $es!#i%tionte%+te $$#essL
A1.1.3 Does t'e RTT in!+u$e n &etu#es in su%%o#t o& 4A %%+i!tionL #oi$e $eti+ out t'e i%!t o& t'ose&etu#es on t'e te!'ni!+ %#ete#s %#oi$e$ in t'is te%+te< sttin, 'et'e# t'e te!'ni!+ %#ete#s %#oi$e$ %%+ &o# oi+e s e++ s &o# 4A %%+i!tions.
A1.2 Te!'ni!+ %#ete#s
NOTE 1 6 #ete#s &o# ot' &o##$ +in n$ #ee#se +in s'ou+$ e $es!#ie$ se%#te+< i& ne!ess#.
A1.2.1 't is t'e iniu &#e?uen! n$ #e?ui#e$ to $e%+o t'e sste (M7)L
A1.2.2 't is t'e $u%+e et'o$> TDD o# 4DDL
A1.2.2.1 't is t'e iniu u%/$on &#e?uen! se%#tion &o# 4DDL
A1.2.2.2 't is #e?ui#eent o& t#nsit/#e!eie iso+tionL Does t'e %#o%os+ #e?ui#e $u%+ee# in eit'e# t'e oi+e
sttion (M") o# F"L
A1.2.3 Does t'e RTT ++o set#i! t#nsission to use t'e i++e s%e!t#uL C'#!te#ie.
A1.2.* 't is t'e R4 !'nne+ s%!in, (7)L In $$ition< $oes t'e RTT use n inte#+ee$ &#e?uen! %+nL
NOTE 1 6 T'e use o& t'e se!on$ $:!ent !'nne+ inste$ o& t'e $:!ent !'nne+ t nei,'ou#in, !+uste#!e++ is !++e$ Hinte#+ee$ &#e?uen! %+nnin,. I& %#o%onent is ,oin, to e%+o n inte#+ee$ &#e?uen! %+n< t'e %#o%onent s'ou+$ stte so in @ A1.2.* n$ !o%+ete @ A1.2.15 it' t'e %#ote!tion #tio &o# ot' t'e$:!ent n$ se!on$ $:!ent !'nne+.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 17/64
Rec. ITU-R M.1225 1
A1.2.5 't is t'e n$i$t' %e# $u%+e R4 !'nne+ (M7) esu#e$ t t'e 3 $F $on %ointsL It is ,ien (n$i$t' %e# R4 !'nne+) × (1 &o# TDD n$ 2 &o# 4DD). #oi$e $eti+.
A1.2.5.1 Does t'e %#o%os+ o&&e# u+ti%+e o# #i+e R4 !'nne+ n$i$t' !%i+itL I& so< #e u+ti%+e n$i$t'so# #i+e n$i$t's %#oi$e$ &o# t'e %u#%oses o& !o%enstin, t'e t#nsission e$iu &o# i%i#ents ut inten$e$ to e &etu#e t#ns%#ent to t'e en$ use#L
A1.2.0 't is t'e R4 !'nne+ it #te (it/s)L
NOTE 1 6 T'e iu o$u+tion #te o& R4 (&te# !'nne+ en!o$in,< $$in, o& in-n$ !ont#o+ si,n++in,n$ n oe#'e$ si,n++in,) %ossi+e to t#nsit !##ie# oe# n R4 !'nne+< i.e. in$e%en$ent o& !!esste!'no+o, n$ o& o$u+tion s!'ees.
A1.2. "rame structure> $es!#ie t'e &#e st#u!tu#e to ,ie su&&i!ient in&o#tion su!' s>
6 &#e +en,t'<
6 t'e nue# o& tie s+ots %e# &#e<
6 ,u#$ tie o# t'e nue# o& ,u#$ its<
6 use# in&o#tion it #te &o# e!' tie s+ot<
6 !'nne+ it #te (&te# !'nne+ !o$in,)<
6 !'nne+ so+ #te (&te# o$u+tion)<
6 sso!ite$ !ont#o+ !'nne+ (ACC7) it #te<
6 %oe# !ont#o+ it #te.
NOTE 1 6 C'nne+ !o$in, in!+u$e &o##$ e##o# !o##e!tion (4EC)< !!+i! #e$un$n! !'e!in, (CRC)<ACC7< %oe# !ont#o+ its n$ ,u#$ its. #oi$e $eti+.
NOTE 2 6 Des!#ie t'e &#e st#u!tu#e &o# &o##$ +in n$ #ee#se +in< #es%e!tie+.
NOTE 3 6 Des!#ie t'e &#e st#u!tu#e &o# e!' use# in&o#tion #te.
A1.2.8 Does t'e RTT use &#e?uen! 'o%%in,L I& so< !'#!te#ie n$ e%+in %#ti!u+#+ t'e i%!t(e.,. i%#oeents) on sste %e#&o#n!e.
A1.2.8.1 't is t'e 'o%%in, #teL
A1.2.8.2 't is t'e nue# o& t'e 'o%%in, &#e?uen! setsL
A1.2.8.3 A#e F"s sn!'#onie$ o# non-sn!'#onie$L
A1.2.9 Does t'e RTT use s%#e$in, s!'eeL
A1.2.9.1 't is t'e !'i% #te (M!'i%/s)L Rte t in%ut to o$u+to#.
A1.2.9.2 't is t'e %#o!essin, ,inL 1; +o, (!'i% #te/in&o#tion #te).
A1.2.9.3 E%+in t'e u%+in n$ $on+in !o$e st#u!tu#es n$ %#oi$e t'e $eti+s out t'e t%es (e.,. %e#son+nue#in, (N) !o$e< +s' !o$e) n$ %u#%oses (e.,. s%#e$in,< i$enti&i!tion< et!.) o& t'e !o$es.
A1.2.1; 'i!' !!ess te!'no+o, $oes t'e %#o%os+ use> TDMA< 4DMA< CDMA< '#i$< o# ne te!'no+o,L
In t'e !se o& CDMA< 'i!' t%e o& CDMA is use$> &#e?uen! 'o%%in, (47) o# $i#e!t se?uen!e (D") o#'#i$L C'#!te#ie.
A1.2.11 't is t'e sen$ o$u+tion te!'ni?ueL I& ot' t'e $t o$u+tion n$ s%#e$in, o$u+tion #e#e?ui#e$< $es!#ie in $eti+.
't is t'e %e to e#,e %oe# #tio &te# sen$ &i+te#in, ($F)LA1.2.12 't #e t'e !'nne+ !o$in, (e##o# 'n$+in,) #te n$ &o# &o# ot' t'e &o##$ n$ #ee#se +insL E.,.< $oes
t'e RTT $o%t>
6 4EC o# ot'e# s!'eesL
6 Une?u+ e##o# %#ote!tionL #oi$e $eti+s.
6 "o&t $e!ision $e!o$in, o# '#$ $e!ision $e!o$in,L #oi$e $eti+s.
6 Ite#tie $e!o$in, (e.,. tu#o !o$es)L #oi$e $eti+s.
6 Ot'e# s!'eesL
A1.2.13 't is t'e it inte#+ein, s!'eeL #oi$e $eti+e$ $es!#i%tion &o# ot' u%+in n$ $on+in.
A1.2.1* Des!#ie t'e %%#o!' ten &o# t'e #e!eie#s (M" n$ F") to !o%e it' u+ti%t' %#o%,tion e&&e!ts (e.,. ie?u+ie#< Re #e!eie#< et!.).
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 18/64
1 Rec. ITU-R M.1225
A1.2.1*.1 Des!#ie t'e #oustness to inte#so+ inte#&e#en!e n$ t'e s%e!i&i! $e+ s%#e$ %#o&i+es t't #e est o#o#st &o# t'e %#o%os+.
A1.2.1*.2 Cn #%i$+ !'n,in, $e+ s%#e$ %#o&i+e e !!oo$te$L Des!#ie.
A1.2.15 't is t'e $:!ent !'nne+ %#ote!tion #tioL
NOTE 1 6 In o#$e# to intin #oustness to $:!ent !'nne+ inte#&e#en!e< t'e RTT s'ou+$ 'e soe#e!eie# !'#!te#isti!s t't !n it'stn$ 'i,'e# %oe# $:!ent !'nne+ inte#&e#en!e. "%e!i& t'e iu
++oe$ #e+tie +ee+ o& $:!ent R4 !'nne+ %oe# ($F!). #oi$e $eti+ 'o t'is &i,u#e is ssue$.A1.2.10 oe# !+sses
A1.2.10.1 #obile terminal emitted po$er > 't is t'e #$ite$ ntenn %oe# esu#e$ t t'e ntennL 4o# te##est#i+!o%onent< ,ie ($F). 4o# ste++ite !o%onent< t'e oi+e te#in+ eitte$ %oe# s'ou+$ e ,ien in e.i.#.%.(e&&e!tie isot#o%i! #$ite$ %oe#) ($F).
A1.2.10.1.1 't is t'e iu %e %oe# t#nsitte$ 'i+e in !tie o# us stteL
A1.2.10.1.2 't is t'e tie e#,e %oe# t#nsitte$ 'i+e in !tie o# us stteL #oi$e $eti+e$ e%+ntion use$ to!+!u+te t'is tie e#,e %oe#.
A1.2.10.2 Fse sttion t#nsit %oe# %e# R4 !##ie# &o# te##est#i+ !o%onent
A1.2.10.2.1 't is t'e iu %e t#nsitte$ %oe# %e# R4 !##ie# #$ite$ &#o ntennL
A1.2.10.2.2 't is t'e e#,e t#nsitte$ %oe# %e# R4 !##ie# #$ite$ &#o ntennL
A1.2.1 't is t'e iu nue# o& oi!e !'nne+s i++e %e# R4 !'nne+ t't !n e su%%o#te$ t one F"it' 1 R4 !'nne+ (TDD sstes) o# 1 $u%+e R4 !'nne+ %i# (4DD sstes)< 'i+e sti++ eetin,ITU-T Re!oen$tion .20 %e#&o#n!e #e?ui#eentsL
A1.2.18 %ariable bit rate capabilities > $es!#ie t'e s t'e %#o%os+ is +e to 'n$+e #i+e sen$ t#nsission#tes. 4o# e%+e< $oes t'e RTT use>
6 $%tie sou#!e n$ !'nne+ !o$in, s &un!tion o& R4 si,n+ ?u+itL
6 #i+e $t #te s &un!tion o& use# %%+i!tionL
6 #i+e oi!e/$t !'nne+ uti+ition s &un!tion o& t#&&i! i #e?ui#eentsL
C'#!te#ie 'o t'e it #te o$i&i!tion is %e#&o#e$. In $$ition< 't #e t'e $nt,es o& ou# sste %#o%os+ sso!ite$ it' #i+e it #te !%i+itiesL
A1.2.18.1 't #e t'e use# in&o#tion it #tes in e!' #i+e it #te o$eL
A1.2.19 't in$ o& oi!e !o$in, s!'ee o# !o$e! is ssue$ to e use$ in %#o%ose$ RTTL I& t'e eistin, s%e!i&i!oi!e !o$in, s!'ee o# !o$e! is to e use$< ,ie t'e ne o& it. I& s%e!i+ oi!e !o$in, s!'ee o# !o$e!(e.,. t'ose not stn$#$ie$ in stn$#$ition o$ies su!' s ITU) is in$is%ens+e &o# t'e %#o%ose$ RTT< %#oi$e $eti+< e.,. s!'ee< +,o#it'< !o$in, #tes< !o$in, $e+s n$ t'e nue# o& sto!'sti! !o$e oos.
A1.2.19.1 Does t'e %#o%os+ o&&e# u+ti%+e oi!e !o$in, #te !%i+itL #oi$e $eti+.
A1.2.2; &ata ser!ices > #e t'e#e %#ti!u+# s%e!ts o& t'e %#o%ose$ te!'no+o,ies 'i!' #e %%+i!+e &o# t'e %#oisiono& !i#!uit-sit!'e$< %!et-sit!'e$ o# ot'e# $t se#i!es +ie set#i! $t se#i!esL 4o# e!' se#i!e!+ss (A< F< C n$ D) $es!#i%tion o& RTT se#i!es s'ou+$ e %#oi$e$< t +est in te#s o& it #te< $e+ n$FER/&#e e##o# #te (4ER).
NOTE 1 6 "ee Re!oen$tion ITU-R M.122* &o# t'e $e&inition o&>
6 H!i#!uit t#ns&e# o$e<
6 H%!et t#ns&e# o$e<
6 H!onne!tion+ess se#i!e<
n$ &o# t'e i$ o& un$e#stn$in, H!i#!uit sit!'e$ n$ H%!et sit!'e$ $t se#i!es.
NOTE 2 6 "ee ITU-T Re!oen$tion I.302 &o# $eti+s out t'e se#i!e !+sses A< F< C n$ D.
A1.2.2;.1 4o# $e+ !onst#ine$< !onne!tion o#iente$ (C+ss A).
A1.2.2;.2 4o# $e+ !onst#ine$< !onne!tion o#iente$< #i+e it #te (C+ss F).
A1.2.2;.3 4o# $e+ un!onst#ine$< !onne!tion o#iente$ (C+ss C).
A1.2.2;.* 4o# $e+ un!onst#ine$< !onne!tion+ess (C+ss D).
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 19/64
Rec. ITU-R M.1225 1
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 20/64
20 Rec. ITU-R M.1225
A1.2.21 "iu+tneous oi!e/$t se#i!es> is t'e %#o%os+ !%+e o& %#oi$in, u+ti%+e use# se#i!es siu+tneous+it' %%#o%#ite !'nne+ !%!it ssi,nentL
NOTE 1 6 T'e &o++oin, $es!#ies t'e $i&&e#ent te!'ni?ues t't #e in'e#ent o# i%#oe to ,#et etent t'ete!'no+o, $es!#ie$ oe to e %#esente$.
Des!#i%tion &o# ot' F" n$ M" #e #e?ui#e$ in tt#iutes &#o @ A1.2.22 t'#ou,' @ A1.2.23.2.
A1.2.22 Po$er control characteristics > is %oe# !ont#o+ s!'ee in!+u$e$ in t'e %#o%os+L C'#!te#ie t'e i%!t(e.,. i%#oeents) o& su%%o#te$ %oe# !ont#o+ s!'ees on sste %e#&o#n!e.
A1.2.22.1 't is t'e %oe# !ont#o+ ste% sie ($F)L
A1.2.22.2 't #e t'e nue# o& %oe# !ont#o+ !!+es %e# se!on$L
A1.2.22.3 't is t'e %oe# !ont#o+ $ni! #n,e ($F)L
A1.2.22.* 't is t'e iniu t#nsit %oe# +ee+ it' %oe# !ont#o+L
A1.2.22.5 't is t'e #esi$u+ %oe# #ition &te# %oe# !ont#o+ 'en RTT is o%e#tin,L #oi$e $eti+s out t'e!i#!ustn!es (e.,. in te#s o& sste !'#!te#isti!s< eni#onent< $e%+oent< M"-s%ee$< et!.) un$e# 'i!'t'is #esi$u+ %oe# #ition %%e#s n$ 'i!' i%!t it 's on t'e sste %e#&o#n!e.
A1.2.23 &i!ersit combining in #S and 'S > #e $ie#sit !oinin, s!'ees in!o#%o#te$ in t'e $esi,n o& t'e RTTL
A1.2.23.1 Des!#ie t'e $ie#sit te!'ni?ues %%+ie$ in t'e M" n$ t t'e F"< in!+u$in, i!#o $ie#sit n$ !#o$ie#sit< !'#!te#iin, t'e t%e o& $ie#sit use$< &o# e%+e>
6 tie $ie#sit> #e%etition< Re-#e!eie#< et!.<
6 s%!e $ie#sit> u+ti%+e se!to#s< u+ti%+e ste++ite< et!.<
6 &#e?uen! $ie#sit> 47< i$en$ t#nsission< et!.<
6 !o$e $ie#sit> u+ti%+e N !o$es< u+ti%+e 47 !o$e< et!.<
6 ot'e# s!'ee.
C'#!te#ie t'e $ie#sit !oinin, +,o#it'< &o# e%+e< sit!' $ie#sit< i+ #tio !oinin,< e?u+,in !oinin,. A$$ition++< %#oi$e su%%o#tin, +ues &o# t'e nue# o& #e!eie#s (o# $eo$u+to#s) %e# !e++ %e# oi+e use#. "tte t'e $F o& %e#&o#n!e i%#oeent int#o$u!e$ t'e use o& $ie#sit.
4o# t'e M"> 't is t'e iniu nue# o& R4 #e!eie#s (o# $eo$u+to#s) %e# oi+e unit n$ 't is t'einiu nue# o& ntenns %e# oi+e unit #e?ui#e$ &o# t'e %u#%ose o& $ie#sit #e!e%tionL
T'ese nue#s s'ou+$ e !onsistent to t't ssue$ in t'e +in u$,et te%+te o& Anne 2 n$ t't ssue$in t'e !+!u+tion o& t'e H!%!it $e&ine$ t @ A1.3.1.5.
A1.2.23.2 't is t'e $e,#ee o& i%#oeent e%e!te$ ($F)L A+so in$i!te t'e ssue$ !on$itions su!' s FERn$ 4ER.
A1.2.2* (ando!er)automatic radio lin* trans+er ,A-./ > $o t'e #$io t#nsission te!'no+o,ies su%%o#t 'n$oe#L
C'#!te#ie t'e t%e o& 'n$oe# st#te, (o# st#te,ies) 'i!' e su%%o#te$< e.,. M" ssiste$ 'n$oe#.ie e%+ntions on %otenti+ $nt,es< e.,. %ossi+e !'oi!e o& 'n$oe# +,o#it's. #oi$e ei$en!e'enee# %ossi+e.
A1.2.2*.1 't is t'e #e $u#tion (s) 'en 'n$oe# is ee!ute$L In t'is e+ution< $eti+e$ $es!#i%tion o& t'ei%!t o& t'e 'n$oe# on t'e se#i!e %e#&o#n!e s'ou+$ +so e ,ien. E%+in 'o t'e estite s$e#ie$.
A1.2.2*.2 4o# t'e %#o%ose$ RTT< !n 'n$oe# !o%e it' #%i$ $e!#ese in si,n+ st#en,t' (e.,. st#eet !o#ne# e&&e!t)L
ie $eti+e$ $es!#i%tion o&>
6 t'e t'e 'n$oe# $ete!te$< initite$ n$ ee!ute$<
6 'o +on, e!' o& t'is !tion +sts (iniu/iu tie (s))<
6 t'e tie-out %e#io$s &o# t'ese !tions.
A1.2.25 C'#!te#ie 'o t'e %#o%ose$ RTT #e!ts to t'e sste $e%+oent (e.,. ne!essit to $$ ne !e++s n$/o#ne !##ie#s) %#ti!u+#+ in te#s o& &#e?uen! %+nnin,.
A1.2.20 Sharing +re0uenc band capabilities > to 't $e,#ee is t'e %#o%os+ +e to $e+ it' s%e!t#u s'#in, on,IMT-2;;; sstes s e++ s it' ++ ot'e# sstes>
6 s%e!t#u s'#in, eteen o%e#to#s<
6 s%e!t#u s'#in, eteen te##est#i+ n$ ste++ite IMT-2;;; sstes<
6 s%e!t#u s'#in, eteen IMT-2;;; n$ non-IMT-2;;; sstes<
6 ot'e# s'#in, s!'ees.
A1.2.2 &namic channel allocation > !'#!te#ie t'e $ni! !'nne+ ++o!tion (DCA) s!'ees 'i!' esu%%o#te$ n$ !'#!te#ie t'ei# i%!t on sste %e#&o#n!e (e.,. in te#s o& $%ti+it to #in,inte#&e#en!e !on$itions< $%ti+it to #in, t#&&i! !on$itions< !%i+it to oi$ &#e?uen! %+nnin,<i%!t on t'e #euse $istn!e< et!.).
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 21/64
Rec. ITU-R M.1225 21
A1.2.28 #ixed cell architecture > 'o e++ $oes t'e RTT !!oo$te ie$ !e++ #!'ite!tu#es (%i!o< i!#o n$!#o!e++s)L Does t'e %#o%os+ %#oi$e %i!o< i!#o n$ !#o !e++ use# se#i!e in sin,+e +i!ense$ s%e!t#ussi,nent< it' 'n$o&& s #e?ui#e$ eteen t'eL (te##est#i+ !o%onent on+).
NOTE 1 6 Ce++ $e&initions #e s &o++os>
6 %i!o 6 !e++ 'e #$ius> r < 1;;
6 i!#o> 1;; < r < 1 ;;;
6 !#o> r > 1 ;;; .
A1.2.29 Des!#ie n tte# se#/inte#ittent #e!e%tion !%i+it.
A1.2.29.1 Abilit o+ the #S to conser!e standb batter po$er > %#oi$e $eti+s out 'o t'e %#o%os+ !onse#esstn$ tte# %oe#.
A1.2.3; Signalling transmission scheme > i& t'e %#o%ose$ sste i++ use RTTs &o# si,n++in, t#nsission $i&&e#ent&#o t'ose &o# use# $t t#nsission< $es!#ie t'e $eti+s o& t'e si,n++in, t#nsission s!'ee oe# t'e #$iointe#&!e eteen te#in+s n$ se (ste++ite) sttions.
A1.2.3;.1 Des!#ie t'e $i&&e#ent si,n++in, t#ns&e# s!'ees 'i!' e su%%o#te$< e.,. in !onne!tion it' !++<outsi$e !++. Does t'e RTT su%%o#t>
6 ne te!'ni?uesL C'#!te#ie.
6 "i,n++in, en'n!eents &o# t'e $e+ie# o& u+tie$i se#i!esL C'#!te#ie.
A1.2.31 Does t'e RTT su%%o#t n$i$t' on $en$ (FOD) !%i+itL FOD #e&e#s s%e!i&i!++ to t'e i+it o& nen$-use# to #e?uest u+ti-e#e# se#i!es. T%i!++< t'is is ,ien s t'e !%!it in t'e &o# o& its %e# se!on$o& t'#ou,'%ut. Mu+ti-e#e# se#i!es !n e i%+eente$ usin, su!' te!'no+o,ies s u+ti-!##ie#<u+ti-tie s+ot o# u+ti-!o$es. I& so< !'#!te#ie t'ese !%i+ities.
NOTE 1 6 FOD $oes not #e&e# to t'e se+&-$%tie &etu#e o& t'e #$io !'nne+ to !o%e it' !'n,es in t'et#nsission ?u+it (see @ A1.2.5.1).
A1.2.32 Does t'e RTT su%%o#t !'nne+ ,,#e,tion !%i+it to !'iee 'i,'e# use# it #tesL
A1.3 E%e!te$ %e#&o#n!es.
A1.3.1 4o# te##est#i+ test eni#onent on+.
A1.3.1.1 't is t'e !'ie+e FER &+oo# +ee+ (&o# oi!e)L
NOTE 1 6 T'e FER &+oo# +ee+ is e+ute$ un$e# t'e FER esu#in, !on$itions $e&ine$ in Anne 2 usin,t'e $t #tes in$i!te$ in @ 1 o& Anne 2.
A1.3.1.2 't is t'e !'ie+e FER &+oo# +ee+ (&o# $t)L
NOTE 1 6 T'e FER &+oo# +ee+ is e+ute$ un$e# t'e esu#in, !on$itions $e&ine$ in Anne 2 usin, t'e $t#tes in$i!te$ in @ 1 o& Anne 2.
A1.3.1.3 't is t'e iu to+e#+e $e+ s%#e$ (ns) to intin t'e oi!e n$ $t se#i!e ?u+it #e?ui#eentsL
NOTE 1 6 T'e FER is n e##o# &+oo# +ee+ esu#e$ it' t'e Do%%+e# s'i&t ,ien in t'e FER esu#in,!on$itions o& Anne 2.
A1.3.1.* 't is t'e iu to+e#+e Do%%+e# s'i&t (7) to intin t'e oi!e n$ $t se#i!e ?u+it#e?ui#eentsL
NOTE 1 6 T'e FER is n e##o# &+oo# +ee+ esu#e$ it' t'e $e+ s%#e$ ,ien in t'e FER esu#in,!on$itions o& Anne 2.
A1.3.1.5 Capacit > t'e !%!it o& t'e #$io t#nsission te!'no+o, 's to e e+ute$ ssuin, t'e $e%+oento$e+s $es!#ie$ in Anne 2 n$ te!'ni!+ %#ete#s &#o @ A1.2.22 t'#ou,' @ A1.2.23.2.
A1.3.1.5.1 't is t'e oi!e t#&&i! !%!it %e# !e++ (not %e# se!to#)> %#oi$e t'e tot+ t#&&i! t't !n e su%%o#te$
sin,+e !e++ (E/M7/!e++) in tot+ i++e ssi,ne$ non-!onti,uous n$i$t' o& 3; M7 (15 M7&o##$/15 M7 #ee#se) &o# 4DD o$e o# !onti,uous n$i$t' o& 3; M7 &o# TDD o$e. #oi$e!%!ities &o# ++ %enet#tion +ues $e&ine$ in t'e $e%+oent o$e+ &o# t'e test eni#onent in Anne 2. T'e %#o!e$u#e to otin t'is +ue is $es!#ie$ in Anne 2. T'e !%!it su%%o#te$ not stn$+one !e++ ut sin,+e !e++ it'in !onti,uous se#i!e #e s'ou+$ e otine$ 'e#e.
A1.3.1.5.2 't is t'e in&o#tion !%!it %e# !e++ (not %e# se!to#)> %#oi$e t'e tot+ nue# o& use#-!'nne+in&o#tion its 'i!' !n e su%%o#te$ sin,+e !e++ (Mit/s/M7/!e++) in tot+ i++e ssi,ne$non-!onti,uous n$i$t' o& 3; M7 (15 M7 &o##$/15 M7 #ee#se) &o# 4DD o$e o# !onti,uous n$i$t' o& 3; M7 &o# TDD o$e. #oi$e !%!ities &o# ++ %enet#tion +ues $e&ine$ in t'e $e%+oento$e+ &o# t'e test eni#onent in Anne 2. T'e %#o!e$u#e to otin t'is +ue is $es!#ie$ in Anne 2. T'e!%!it su%%o#te$ not stn$+one !e++ ut sin,+e !e++ it'in !onti,uous se#i!e #e s'ou+$ e otine$'e#e.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 22/64
22 Rec. ITU-R M.1225
A1.3.1.0 Does t'e RTT su%%o#t se!to#itionL I& es< %#oi$e &o# e!' se!to#ition s!'ee n$ t'e tot+ nue# o&use#-!'nne+ in&o#tion its 'i!' !n e su%%o#te$ sin,+e site (Mit/s/M7) (n$ t'e nue# o&se!to#s) in tot+ i++e ssi,ne$ non-!onti,uous n$i$t' o& 3; M7 (15 M7 &o##$/15 M7 #ee#se)in 4DD o$e o# !onti,uous n$i$t' o& 3; M7 in TDD o$e.
A1.3.1. Co!erage e++icienc > t'e !oe#,e e&&i!ien! o& t'e #$io t#nsission te!'no+o, 's to e e+ute$ssuin, t'e $e%+oent o$e+s $es!#ie$ in Anne 2.
A1.3.1..1 't is t'e se site !oe#,e e&&i!ien! (2/site) &o# t'e +oest t#&&i! +o$in, in t'e oi!e on+ $e%+oent
o$e+L Boest t#&&i! +o$in, ens t'e +oest %enet#tion !se $es!#ie$ in Anne 2.
A1.3.1..2 't is t'e se site !oe#,e e&&i!ien! (2/site) &o# t'e +oest t#&&i! +o$in, in t'e $t on+ $e%+oento$e+L Boest t#&&i! +o$in, ens t'e +oest %enet#tion !se $es!#ie$ in Anne 2.
A1.3.2 4o# ste++ite test eni#onent on+
A1.3.2.1 't is t'e #e?ui#e$ C / ; to !'iee o:e!tie %e#&o#n!e $e&ine$ in Anne 2L
A1.3.2.2 't #e t'e Do%%+e# !o%enstion et'o$ n$ #esi$u+ Do%%+e# s'i&t &te# !o%enstionL
A1.3.2.3 Capacit > t'e s%e!t#u e&&i!ien! o& t'e #$io t#nsission te!'no+o, 's to e e+ute$ ssuin, t'e$e%+oent o$e+s $es!#ie$ in Anne 2.
A1.3.2.3.1 't is t'e oi!e in&o#tion !%!it %e# #e?ui#e$ R4 n$i$t' (it/s/7)L
A1.3.2.3.2 't is t'e oi!e %+us $t in&o#tion !%!it %e# #e?ui#e$ R4 n$i$t' (it/s/7)L
A1.3.2.* ormalied po$er e++icienc > t'e %oe# e&&i!ien! o& t'e #$io t#nsission te!'no+o, 's to e e+ute$ssuin, t'e $e%+oent o$e+s $es!#ie$ in Anne 2.
A1.3.2.*.1 't is t'e su%%o#te$ in&o#tion it #te %e# #e?ui#e$ !##ie# %oe#-to-noise $ensit #tio &o# t'e ,ien!'nne+ %e#&o#n!e un$e# t'e ,ien inte#&e#en!e !on$itions &o# oi!eL
A1.3.2.*.2 't is t'e su%%o#te$ in&o#tion it #te %e# #e?ui#e$ !##ie# %oe#-to-noise $ensit #tio &o# t'e ,ien!'nne+ %e#&o#n!e un$e# t'e ,ien inte#&e#en!e !on$itions &o# oi!e %+us $tL
A1.3.3 #aximum user bit rate ,+or data/ > s%e!i& t'e iu use# it #te (it/s) i++e in t'e $e%+oento$e+s $es!#ie$ in Anne 2.
A1.3.* 't is t'e iu #n,e () eteen use# te#in+ n$ F" (%#io# to 'n$-o&&< #e+< et!.) un$e#noin+ t#&&i! +o$in, n$ +in i%i#ents s $e&ine$ in Anne 2L
A1.3.5 Des!#ie t'e !%i+it &o# t'e use o& #e%ete#s.
A1.3.0 Antenna sstems
> &u++ $es!#ie t'e ntenn sstes t't !n e use$ n$/o# 'e to e use$ !'#!te#iet'ei# i%!ts on sstes %e#&o#n!e< (te##est#i+ on+) e.,.< $oes t'e RTT 'e t'e !%i+it &o# t'e use o&>
6 #eote ntenns> $es!#ie 'et'e# n$ 'o #eote ntenn sstes !n e use$ to eten$ !oe#,e to +ot#&&i! $ensit #es
6 $ist#iute$ ntenns> $es!#ie 'et'e# n$ 'o $ist#iute$ ntenn $esi,ns #e use$< n$ in 'i!'IMT-2;;; test eni#onents
6 "#t ntenns (e.,.< sit!'e$ e< $%tie< et!.)> $es!#ie 'o s#t ntenns !n e use$ n$ 't ist'ei# i%!t on sste %e#&o#n!e
6 ot'e# ntenn sstes.
A1.3. De+ (&o# oi!e)
A1.3..1 't is t'e #$io t#nsission %#o!essin, $e+ $ue to t'e oe#++ %#o!ess o& !'nne+ !o$in,< it inte#+ein,<&#in,< et!.< not in!+u$in, sou#!e !o$in,L T'is is ,ien s t#nsitte# $e+ &#o t'e in%ut o& t'e !'nne+!o$e# to t'e ntenn %+us t'e #e!eie# $e+ &#o t'e ntenn to t'e out%ut o& t'e !'nne+ $e!o$e#. #oi$e t'is
in&o#tion &o# e!' se#i!e ein, %#oi$e$. In $$ition< $eti+e$ $es!#i%tion o& 'o t'is %#ete# s!+!u+te$ is #e?ui#e$ &o# ot' t'e u%+in n$ t'e $on+in.
A1.3..2 't is t'e tot+ estite$ #oun$ t#i% $e+ (s) to in!+u$e ot' t'e %#o!essin, $e+< %#o%,tion $e+(te##est#i+ on+) n$ o!o$e# $e+L ie t'e estite$ $e+ sso!ite$ it' e!' o& t'e e tt#iutes$es!#ie$ in 4i,. 0 t't e u% t'e tot+ $e+ %#oi$e$.
A1.3..3 Does t'e %#o%ose$ RTT nee$ e!'o !ont#o+L
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 23/64
Rec. ITU-R M.1225 23
A1.3.8 't is t'e MO" +ee+ &o# t'e %#o%ose$ !o$e! &o# t'e #e+ent test eni#onents ,ien in Anne 2L "%e!i& itsso+ute MO" +ue n$ its #e+tie +ue it' #es%e!t to t'e MO" +ue o& ITU-T Re!oen$tion .11(0* CM) n$ ITU-T Re!oen$tion .20 (32 ADCM).
NOTE 1 6 I& s%e!i+ oi!e !o$in, +,o#it' is in$is%ens+e &o# t'e %#o%ose$ RTT< t'e %#o%onent s'ou+$$e!+#e $eti+ it' its %e#&o#n!e o& t'e !o$e! su!' s MO" +ee+. ("ee @ A1.2.19)
A1.3.9 Des!#i%tion o& t'e i+it to sustin ?u+it un$e# !e#tin et#ee !on$itions.
A1.3.9.1 Sstem o!erload ,terrestrial onl/
> !'#!te#ie sste e'iou# n$ %e#&o#n!e in su!' !on$itions &o# e!'test se#i!es in Anne 2< in!+u$in, %otenti+ i%!t on $:!ent !e++s. Des!#ie t'e e&&e!t on sste %e#&o#n!e in te#s o& +o!in, ,#$e o& se#i!e &o# t'e !ses t't t'e +o$ on %#ti!u+# !e++ is 125<15;< 15< n$ 2;; o& &u++ +o$. A+so $es!#ie t'e e&&e!t o& +o!in, on t'e ie$ite $:!ent !e++s.oi!e se#i!e is to e !onsi$e#e$ 'e#e. 4u++ +o$ ens t#&&i! +o$in, 'i!' #esu+ts in 1 !++ +o!in,it' t'e FER o& 1 × 1; 63 intine$.
A1.3.9.2 (ard$are +ailures > !'#!te#ie sste e'iou# n$ %e#&o#n!e in su!' !on$itions. #oi$e $eti+e$e%+ntion on n !+!u+tion.
A1.3.9.3 nter+erence immunit > !'#!te#ie sste iunit o# %#ote!tion e!'niss ,inst inte#&e#en!e. 't ist'e inte#&e#en!e $ete!tion et'o$L 't is t'e inte#&e#en!e oi$n!e et'o$L
A1.3.1; C'#!te#ie t'e $%ti+it o& t'e %#o%ose$ RTT to $i&&e#ent n$/o# tie-#in, !on$itions (e.,. %#o%,tion< t#&&i!< et!.) t't #e not !onsi$e#e$ in t'e oe tt#iutes o& @ A1.3.
A1.* Te!'no+o, $esi,n !onst#ints
A1.*.1 "re0uenc stabilit > %#oi$e t#nsission &#e?uen! sti+it (not os!i++to# sti+it) #e?ui#eents o& t'e!##ie# (in!+u$e +on, te# 6 1 e# 6 &#e?uen! sti+it #e?ui#eents (%%)).
A1.*.1.1 4o# F" t#nsission (te##est#i+ !o%onent on+).
A1.*.1.2 4o# M" t#nsission.
A1.*.2 4ut5o+5band and spurious emissions > s%e!i& t'e e%e!te$ +ee+s o& se o# ste++ite n$ oi+e t#nsitte#eissions outsi$e t'e o%e#tin, !'nne+< s &un!tion o& &#e?uen! o&&set.
A1.*.3 Snchronisation re0uirements > $es!#ie RTTKs tiin, #e?ui#eents< e.,.
6 Is F"-to-F" o# ste++ite +n$ e#t' sttion (BE")-to-BE" sn!'#onistion #e?ui#e$L #oi$e %#e!isein&o#tion< t'e t%e o& sn!'#onistion< i.e.< sn!'#onistion o& !##ie# &#e?uen!< it !+o!< s%#e$in,!o$e o# &#e< n$ t'ei# !!u#!.
6 Is F"-to-neto# sn!'#onistion #e?ui#e$L (te##est#i+ on+).
6 "tte s'o#t-te# &#e?uen! n$ tiin, !!u#! o& F" (o# BE") t#nsit si,n+. 6 "tte sou#!e o& ete#n+ sste #e&e#en!e n$ t'e !!u#! #e?ui#e$< i& use$ t F" (o# BE") (&o# e%+e>
$e#ie$ &#o i#e+ine neto#< o# " #e!eie#).
6 "tte &#ee #un !!u#! o& M" &#e?uen! n$ tiin, #e&e#en!e !+o!.
6 "tte se-to-se it tie +i,nent #e?ui#eent oe# 2* ' %e#io$ (µs).
A1.*.* .iming itter > &o# F" (o# BE") n$ M" ,ie>
6 t'e iu :itte# on t'e t#nsit si,n+<
6 t'e iu :itte# to+e#te$ on t'e #e!eie$ si,n+.
Tiin, :itte# is $e&ine$ s #..s. +ue o& t'e tie #in!e no#+ie$ so+ $u#tion.
A1.*.5 "re0uenc snthesier > 't is t'e #e?ui#e$ ste% sie< sit!'e$ s%ee$ n$ &#e?uen! #n,e o& t'e &#e?uen!snt'esie# o& M"sL
A1.*.0 Does t'e %#o%ose$ sste #e?ui#e !%i+ities o& &ie$ neto#s not ,ene#++ i++e to$L
A1.*.0.1 Des!#ie t'e s%e!i+ #e?ui#eents on t'e &ie$ neto#s &o# t'e 'n$oe# %#o!e$u#e. #oi$e 'n$oe# %#o!e$u#e to e e%+oe$ in %#o%ose$ RTT in $eti+.
A1.*. 4ie$ neto# &etu#e t#ns%#en!
A1.*..1 'i!' se#i!e(s) o& t'e stn$#$ set o& I"DN e#e# se#i!es !n t'e %#o%ose$ RTT %ss to use#s it'out &ie$neto# o$i&i!tion.
A1.*.8 C'#!te#ie n #$io #esou#!e !ont#o+ !%i+ities t't eist &o# t'e %#oision o& #oin, eteen %#ite(e.,.< !+ose$ use# ,#ou%) n$ %u+i! IMT-2;;; o%e#tin, eni#onent.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 24/64
24 Rec. ITU-R M.1225
A1.*.9 Des!#ie t'e estite$ &ie$ si,n++in, oe#'e$ (e.,.< #o$!st !ont#o+ !'nne+< %oe# !ont#o+ ess,in,).E%#ess t'is in&o#tion s %e#!ent,e o& t'e s%e!t#u 'i!' is use$ &o# &ie$ si,n++in,. #oi$e $eti+e$e%+ntion on ou# !+!u+tions.
A1.*.1; C'#!te#ie t'e +ine# n$ #o$n$ t#nsitte# #e?ui#eents &o# F" n$ M" (te##est#i+ on+).
A1.*.11 A#e +ine# #e!eie#s #e?ui#e$L C'#!te#ie t'e +ine#it #e?ui#eents &o# t'e #e!eie#s &o# F" n$ M"(te##est#i+ on+).
A1.*.12 "%e!i& t'e #e?ui#e$ $ni! #n,e o& #e!eie# (te##est#i+ on+).A1.*.13 't #e t'e si,n+ %#o!essin, estites &o# ot' t'e 'n$%o#t+e n$ t'e F"L
6 MO" (i++ions o& o%e#tions %e# se!on$) +ue o& %#ts %#o!esse$ D" ($i,it+ si,n+ %#o!essin,)<
6 ,te !ounts e!+u$in, D"<
6 ROM sie #e?ui#eents &o# D" n$ ,te !ounts (tes)<
6 RAM sie #e?ui#eents &o# D" n$ ,te !ounts (tes).
NOTE 1 6 At iniu t'e e+ution s'ou+$ #eie t'e si,n+ %#o!essin, estites (MO"< eo##e?ui#eents< ,te !ounts) #e?ui#e$ &o# $eo$u+tion< e?u+ition< !'nne+ !o$in,< e##o# !o##e!tion< $ie#sit %#o!essin, (in!+u$in, Re #e!eie#s)< $%tie ntenn ## %#o!essin,< o$u+tion< A-D n$ D-A!one#te#s n$ u+ti%+ein, s e++ s soe I4 n$ sen$ &i+te#in,. 4o# ne te!'no+o,ies< t'e#e e$$ition+ o# +te#ntie #e?ui#eents (su!' s 44Ts et!.).
NOTE 2 6 T'e si,n+ %#o!essin, estites s'ou+$ e $e!+#e$ it' t'e estite$ !on$ition su!' s ssue$se#i!es< use# it #te n$ et!.
A1.*.1* &ropped calls > $es!#ie 'o t'e RTT 'n$+es $#o%%e$ !++s. Does t'e %#o%ose$ RTT uti+ie t#ns%#ent#e!onne!t %#o!e$u#e 6 t't is< t'e se s t't e%+oe$ &o# 'n$o&&L
A1.*.15 C'#!te#ie t'e &#e?uen! %+nnin, #e?ui#eents>
6 &#e?uen! #euse %tte#n> ,ien t'e #e?ui#e$ C / n$ t'e %#o%ose$ te!'no+o,ies< s%e!i& t'e &#e?uen! !e++#euse %tte#n (e.,. 3-!e++< -!e++< et!.) n$< &o# te##est#i+ sstes< t'e se!to#ition s!'ees ssue$
6 !'#!te#ie t'e &#e?uen! n,eent eteen $i&&e#ent !e++ +e#s
6 $oes t'e RTT use n inte#+ee$ &#e?uen! %+nL
6 #e t'e#e n &#e?uen! !'nne+s it' %#ti!u+# %+nnin, #e?ui#eentsL
6 ++ ot'e# #e+ent #e?ui#eents.
NOTE 1 6 T'e use o& t'e se!on$ $:!ent !'nne+ inste$ o& t'e $:!ent !'nne+ t nei,'ou#in, !+uste#!e++ is !++e$ Hinte#+ee$ &#e?uen! %+nnin,. I& %#o%onent is ,oin, to e%+o n inte#+ee$ &#e?uen! %+n< t'e %#o%onent s'ou+$ stte so in @ A1.2.* n$ !o%+ete @ A1.2.15 it' t'e %#ote!tion #tio &o# ot' t'e$:!ent n$ se!on$ $:!ent !'nne+.
A1.*.10 Des!#ie t'e !%i+it o& t'e %#o%ose$ RTT to &!i+itte t'e eo+ution o& eistin, #$io t#nsissionte!'no+o,ies use$ in oi+e te+e!ouni!tion sstes i,#te to#$ t'is RTT. #oi$e $eti+ n i%!tn$ !onst#int on eo+ution.
A1.*.1 A#e t'e#e n s%e!i+ #e?ui#eents &o# se site i%+eenttionL A#e t'e#e n &etu#es 'i!' si%+i&i%+eenttion o& se sitesL (te##est#i+ on+)
A1.5 In&o#tion #e?ui#e$ &o# te##est#i+ +in u$,et te%+te
#o%onents s'ou+$ &u+&i+ t'e +in u$,et te%+te ,ien in T+e 0 n$ nse# t'e &o++oin, ?uestions.
A1.5.1 't is t'e F" noise &i,u#e ($F)L
A1.5.2 't is t'e M" noise &i,u#e ($F)L
A1.5.3 't is t'e F" ntenn ,in ($Fi)L
A1.5.* 't is t'e M" ntenn ,in ($Fi)L
A1.5.5 't is t'e !+e< !onne!to# n$ !oine# +osses ($F)L
A1.5.0 't #e t'e nue# o& t#&&i! !'nne+s %e# R4 !##ie#L
A1.5. 't is t'e RTT o%e#tin, %oint (FER/4ER) &o# t'e #e?ui#e$ 7 b/ ; in t'e +in u$,et te%+teL
A1.5.8 't is t'e #tio o& int#-se!to# inte#&e#en!e to su o& int#-se!to# inte#&e#en!e n$ inte#-se!to# inte#&e#en!eit'in !e++ ($F)L
A1.5.9 't is t'e #tio o& in-!e++ inte#&e#en!e to tot+ inte#&e#en!e ($F)L
A1.5.1; 't is t'e o!!u%ie$ n$i$t' (99) (7)L
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 25/64
Rec. ITU-R M.1225 25
ANNEG 2
Te*t en#rn'ent* (n! !e$)'ent '!e)*
T'is Anne $es!#ies t'e #e&e#en!e s!en#ios (test eni#onents n$ $e%+oent o$e+s) n$ %#o%,tion o$e+sne!ess# to e+o#te t'e %e#&o#n!e &i,u#es o& !n$i$te te##est#i+ n$ ste++ite RTTs &o# IMT-2;;;. T'e te##est#i+n$ t'e ste++ite !o%onent #e su$ii$e$ in #ts 1 n$ 2< #es%e!tie+.
ART 1
Terre*tr#() c'$nent
1 Te*t en#rn'ent*
T'is se!tion i++ %#oi$e t'e #e&e#en!e o$e+ &o# e!' test o%e#tin, eni#onent. T'ese test eni#onents #einten$e$ to !oe# t'e #n,e o& IMT-2;;; o%e#tin, eni#onents. T'e ne!ess# %#ete#s to i$enti& t'e #e&e#en!eo$e+s in!+u$e t'e test %#o%,tion eni#onents< t#&&i! !on$itions< use# in&o#tion #te &o# %#otot%e oi!e n$ $tse#i!es< n$ t'e o:e!tie %e#&o#n!e !#ite#i &o# e!' test o%e#tin, eni#onent.
A1.5.11 't is t'e in&o#tion #te ($F7)L
A1.0 Satellite sstem con+iguration (%%+i!+e to ste++ite !o%onent on+)> Con&i,u#tion $eti+s in t'is suse!tion#e not to e !onsi$e#e$ s #i+es. T'e #e &o# in&o#tion on+.
A1.0.1 Con&i,u#tion o& ste++ite !onste++tion
A1.0.1.1 "O< 7EO< MEO< BEO o# !ointionL
A1.0.1.2 't is t'e #n,e o& 'ei,'t 'e#e ste++ites #e in !tie !ouni!tionLA1.0.1.3 't is t'e o#it in!+intion n,+eL
A1.0.1.* 't #e t'e nue# o& o#it %+nesL
A1.0.1.5 't #e t'e nue# o& ste++ites %e# o#it %+neL
A1.0.2 't is t'e !on&i,u#tion o& s%ot es/!e++ +out %tte#nL
A1.0.3 't is t'e &#e?uen! #euse %+n on, s%ot esL
A1.0.* 't is t'e se#i!e +in 8/. o& ste++ite e (e#,e< iniu)L
A1.0.5 't is t'e se#i!e +in stu#tion e.i.#.%. o& e!' e (e#,e< iniu)< 'en !on&i,u#e$ to su%%o#t 'ots%otKL
A1.0.0 't is t'e se#i!e +in tot+ stu#tion e.i .#.%. %e# ste++iteL
A1.0. "te++ite e.i.#.%. %e# R4 !##ie# &o# ste++ite !o%onent.
A1.0..1 't is t'e iu %e e.i.#.%. t#nsitte$ %e# R4 !##ie#L
A1.0..2 't is t'e e#,e e.i.#.%. t#nsitte$ %e# R4 !##ie#L
A1.0.8 't is t'e &ee$e# +in in&o#tionL
A1.0.9 't is t'e s+ot tiin, $:ustent et'o$ (in+ %%+i!+e to TDMA sste)L
A1.0.1; 't is t'e ste++ite $ie#sit et'o$< i& %%+i!+eL
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 26/64
2+ Rec. ITU-R M.1225
T'e test o%e#tin, eni#onents #e !onsi$e#e$ s si! &!to# in t'e e+ution %#o!ess o& t'e RTTs. T'e #e&e#en!eo$e+s #e use$ to estite t'e !#iti!+ s%e!ts< su!' s t'e s%e!t#u< !oe#,e n$ %oe# e&&i!ien!ies. T'is estitioni++ e se$ on sste-+ee+ !+!u+tions n$ +in-+ee+ so&t#e siu+tions usin, %#o%,tion n$ t#&&i! o$e+s.
C#iti!+ s%e!ts o& RTTs< su!' s s%e!t#u n$ !oe#,e e&&i!ien!ies< !nnot e &i#+ estite$ in$e%en$ent+ o&%%#o%#ite IMT-2;;; se#i!es. T'ese IMT-2;;; se#i!es #e< s iniu< !'#!te#ise$ >
6 #n,es o& su%%o#te$ $t #tes<
6 FER #e?ui#eents<
6 one $e+ #e?ui#eents<
6 !tiit &!to#<
6 t#&&i! o$e+s.
T+e 1 %#oi$es +ist o& test $t #tes &o# e+ution %u#%oses.
TAFBE 1
L#*t % te*t !(t( r(te* %r e()"(t#n $"r$*e*
NOTE 1 6 T'e $e+ +ues &o# #ious se#i!es #e to e $e#ie$ &#o se#i!e (e.,. s%ee!') #e?ui#eents 'i!' # &#o one test eni#onent to not'e#. Coo#$intion eteen $i&&e#ent e+utions is en!ou#,e$ in o#$e# to!'iee !o%#+e e+ution #esu+ts.
In t'e !oe#,e n$ s%e!t#u e&&i!ien!ies e+ution %#o!e$u#e< %#o%onents s'++ use>
6 Hs%ee!' 6 one on, t'e $t #tes ,ien in T+e 1
6 $t 6 &o# e!' se#i!e t'e e+ution o& RTTs o# "RTTs s'++ e %e#&o#e$ &o# t +est t'e &o++oin, to $t#tes &#o T+e 1>
6 one $t #te e?u+ to t'e %#o%ose$ +ue in$i!te$ in o+$
6 t'e iu $t #te o& t'e %#o%ose$ RTT o# "RTT.
It is o%en to t'e %#o%onent o& n RTT (o# "RTT) to ,ie %e#&o#n!e &o# o#e t'n to $t #tes to s'o $nt,eso& t'e %#o%ose$ te!'no+o,.
Test eni#onents In$oo# o&&i!e Out$oo# to in$oo# n$ %e$est#in e'i!u+#
Test se#i!es Fit #tes (+ues)FER
C'nne+ !tiit
Fit #tes (+ues)FER
C'nne+ !tiit
Fit #tes (+ues)FER
C'nne+ !tiit
Re%#esenttie +o $e+$t e#e# &o# s%ee!'(1)
8-10-32 it/s≤ 1 × 1; 63
5;
8-10-32 it/s≤ 1 × 1; 63
5;
8-10-32 it/s≤ 1 × 1; 63
5;
Dt (!i#!uit-sit!'e$<+o $e+)(1)
0*-144-38*-512-1 ;2*-2 ;*8 it/s
≤ 1 × 1; 60
1;;
+4-1** it/s
≤ 1 × 1; 60
1;;
10-32-0* it/s
≤ 1 × 1; 60
1;;
Dt (!i#!uit-sit!'e$< +on,
$e+ !onst#ine$)(1)
0*-144-38*-512-
1 ;2*-2 ;*8 it/s≤ 1 × 1; 60
1;;
+4-1** it/s
≤ 1 × 1; 60
1;;
10-32-0* it/s
≤ 1 × 1; 60
1;;
Dt (%!et)(1) 0*-144-38*-512 -1 ;2*-2 ;*8 it/s
≤ 1 × 1; 60
oisson ##i+s(2)
+4-1** it/s
≤ 1 × 1; 60
oisson ##i+s(2)
10-32-0* it/s
≤ 1 × 1; 60
oisson ##i+s(2)
(1) #o%onents ust in$i!te t'e !'iee$ one- $e+ (e!+u$in, %#o%,tion $e+ n$ %#o!essin, $e+ o& oi!e !'nne+!o$in,) &o# ++ t'e test se#i!es.
(2) 4o# %!et $t se#i!e n inte###i+ %#o!ess it' oisson $ist#iution 's to e !onsi$e#e$. !et +o! sie is o&e%onenti+ +en,t'.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 27/64
Rec. ITU-R M.1225 2
1.1 Te*t en#rn'ent !e*cr#$t#n*
A !ent#+ &!to# o& oi+e #$io %#o%,tion eni#onents is u+ti-%t' %#o%,tion !usin, &$in, n$ !'nne+ tie$is%e#sion. T'e &$in, !'#!te#isti!s # it' t'e %#o%,tion eni#onent n$ its i%!t on t'e !ouni!tion?u+it (i.e. it e##o# %tte#ns) is 'i,'+ $e%en$ent on t'e s%ee$ o& t'e oi+e sttion #e+tie to t'e se#in, se sttion.T'ese eni#onents #e $es!#ie$ in Re!oen$tion ITU-R M.1;3*.
T'e %u#%ose o& t'e test eni#onents is to !'++en,e t'e RTTs. Inste$ o& !onst#u!tin, %#o%,tion o$e+s &o# ++ %ossi+e IMT-2;;; o%e#tin, eni#onents< s++e# set o& test eni#onents is $e&ine$ 'i!' $e?ute+ s%n t'eoe#++ #n,e o& %ossi+e eni#onents. T'e $es!#i%tions o& t'ese test eni#onents t'e#e&o#e not !o##es%on$ it't'ose o& t'e !tu+ o%e#tin, eni#onents.
T'is se!tion i++ i$enti& t'e %#o%,tion o$e+ &o# e!' test o%e#tin, eni#onent +iste$ e+o. 4o# %#!ti!+ #esons<t'ese test o%e#tin, eni#onents #e n %%#o%#ite suset o& t'e IMT-2;;; o%e#tin, eni#onents $es!#ie$ inRe!oen$tion ITU-R M.1;3*. 'i+e si%+e o$e+s #e $e?ute to e+ute t'e %e#&o#n!e o& in$ii$u+ #$io+ins< o#e !o%+e o$e+s #e nee$e$ to e+ute t'e oe#++ sste-+ee+ #e+ii+it n$ suiti+it o& s%e!i&i!te!'no+o,ies. 4o# n##on$ te!'no+o,ies< tie $e+ s%#e$ e !'#!te#ie$ its #..s. +ue +one &o#i$en$ te!'no+o,ies< 'oee#< t'e nue#< st#en,t'< n$ #e+tie tie $e+ o& t'e n si,n+ !o%onents e!oei%o#tnt. 4o# soe te!'no+o,ies (e.,. t'ose e%+oin, %oe# !ont#o+) t'ese o$e+s ust in!+u$e !ou%+in, eteen ++!o-!'nne+ %#o%,tion +ins to !'iee iu !!u#!. A+so< in soe !ses< t'e +#,e-s!+e (s'$o &$in,)te%o#+ #itions o& t'e eni#onent ust e o$e++e$.
T'e e %#ete#s to $es!#ie e!' %#o%,tion o$e+ ou+$ in!+u$e>
6 tie $e+-s%#e$< its st#u!tu#e< n$ its sttisti!+ #ii+it (e.,. %#oi+it $ist#iution o& tie $e+ s%#e$)
6 ,eoet#i!+ %t' +oss #u+e (e.,. 9 6 *) n$ e!ess %t' +oss
6 s'$o &$in,
6 u+ti%t' &$in, !'#!te#isti!s (e.,. Do%%+e# s%e!t#u< Ri!in s. R+ei,') &o# t'e ene+o%e o& !'nne+s
6 o%e#tin, #$io &#e?uen!.
"ttisti!+ o$e+s #e %#o%ose$ in @ 1.2 to ,ene#te %t' +osses n$ tie $e+ st#u!tu#es &o# %t's in e!' testeni#onent.
It s'ou+$ e note$ t't IMT-2;;; i++ e o#+$-i$e stn$#$. T'e#e&o#e< t'e o$e+s %#o%ose$ &o# e+utiono& RTTs s'ou+$ !onsi$e# #o$ #n,e o& eni#onent !'#!te#isti!s< e.,. +#,e n$ s++ !ities< t#o%i!+< #u#+< n$$ese#t #es.
T'e &o++oin, se!tions %#oi$e #ie& $es!#i%tion o& t'e !on$itions t't i,'t e e%e!te$ in t'e i$enti&ie$eni#onents. T'e s%e!i&i! !'nne+ %#ete#s #e &oun$ in t'e %%#o%#ite %#ts o& @ 1.2.
IMT-2;;; in!+u$e ot' oi+e i#e+ess n$ &ie$ i#e+ess %%+i!tions. It s'ou+$ e note$ t't &o# t'e %u#%ose o&e+ution< o%e#tion in t'e &ie$ eni#onent is !onsi$e#e$ to e !oe#e$ t'e oi+e test eni#onents. ene#++<t'e &ie$ i#e+ess !'nne+ o$e+ i++ e +ess !o%+e $ue to +! o& oi+it. As #esu+t< t'e#e is t#$e-o&& %ossi+e eteen &ie$ n$ oi+e use#s 'i!' s'ou+$ e !onsi$e#e$ 'i+e e+utin, RTTs.
1.1.1 In!r %%#ce te*t en#rn'ent
T'is eni#onent is +so !'#!te#ie$ s++ !e++s n$ +o t#nsit %oe#s. Fot' se sttions n$ %e$est#in use#s#e +o!te$ in$oo#s. "e!tion 1.2.2 $es!#ies t'e !'nne+ i%u+se #es%onse o$e+ n$ its %#ete#s. T'e %t' +oss #u+e
#ies $ue to s!tte# n$ ttenution ++s< &+oo#s< n$ et++i! st#u!tu#es su!' s %#titions n$ &i+in, !inets.T'ese o:e!ts +so %#o$u!e s'$oin, e&&e!ts. A +o,-no#+ s'$o &$in, stn$#$ $eition o& 12 $F !n ee%e!te$. 4$in, #n,es &#o Ri!in to R+ei,'< it' Do%%+e# &#e?uen! o&&sets set +in, s%ee$s.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 28/64
2 Rec. ITU-R M.1225
1.1.2 O"t!r t #n!r (n! $e!e*tr#(n te*t en#rn'ent
T'is eni#onent is !'#!te#ie$ s++ !e++s n$ +o t#nsit %oe#. Fse sttions it' +o ntenn 'ei,'ts #e+o!te$ out$oo#s %e$est#in use#s #e +o!te$ on st#eets n$ insi$e ui+$in,s n$ #esi$en!es. "e!tion 1.2.2 $es!#ies t'e
!'nne+ i%u+se #es%onse o$e+. A ,eoet#i!+ %t' +oss #u+e o& 9 6 * is %%#o%#ite< ut i$e# #n,e s'ou+$ e
!onsi$e#e$. I& t'e %t' is +ine o& si,'t on !non-+ie st#eet< &o# e%+e< t'e %t' +oss &o++os 9 6 2
#u+e 'e#et'e#e is 4#esne+ one !+e#n!e. 4o# t'e #e,ion 'e#e t'e#e is no +on,e# 4#esne+ one !+e#n!e< %t' +oss #u+e o& 9
6 *
is %%#o%#ite ut #n,e u% to 9
6 0
e en!ounte#e$ $ue to t#ees n$ ot'e# ost#u!tions +on, t'e %t'. Bo,-no#+s'$o &$in, it' stn$#$ $eition o& 1; $F is #eson+e &o# out$oo#s n$ 12 $F &o# in$oo#. Fui+$in, %enet#tion+oss e#,es 12 $F it' stn$#$ $eition o& 8 $F. R+ei,' n$/o# Ri!in &$in, #tes #e ,ene#++ set +in,s%ee$s< ut &ste# &$in, $ue to #e&+e!tions &#o oin, e'i!+es is o!!sion++ seen.
1.1.3 Ve&#c")(r te*t en#rn'ent
T'is eni#onent is !'#!te#ie$ +#,e# !e++s n$ 'i,'e# t#nsit %oe#. Assuin, +iite$ s%e!t#u< 'i,'e# !e++!%!it i++ e i%o#tnt. "e!tion 1.2.2 $es!#ies t'e !'nne+ i%u+se #es%onse o$e+ n$ its %#ete#s. A
,eoet#i!+ %t' +oss #u+e o& 9 6 * n$ +o,-no#+ s'$o &$in, it' 1; $F stn$#$ $eition #e %%#o%#ite in
u#n n$ suu#n #es. In #u#+ #es it' &+t te##in t'e %t' +oss is +oe# t'n t't o& u#n n$ suu#n #es.
In ountinous #es< i& %t' +o!,e #e oi$e$ !'oosin, se sttion +o!tions< %t' +oss #u+e !+ose# to 9 6 2
e %%#o%#ite. R+ei,' &$in, #tes #e set e'i!+e s%ee$s. Boe# &$in, #tes #e %%#o%#ite &o# %%+i!tionse%+oin, sttion# te#in+s.
1.1.4 M#/e! te*t en#rn'ent
It is not su&&i!ient &o# RTT to 'e ,oo$ %e#&o#n!e in on+ one o& t'e s%e!i&ie$ test eni#onents $e&ine$ in t'isse!tion. T'e RTT s'ou+$ +so 'e ,oo$ %e#&o#n!e in ie$ eni#onent< see Re!oen$tion ITU-R M.1;35<@ 1;. 4o# e%+e< it !n e He'i!u+# test eni#onent (!#o !e++s) n$ n Hout$oo# to in$oo# test eni#onent(i!#o !e++s) in t'e se ,eo,#%'i!+ #e. In t'is #e &st oin, te#in+s (e'i!+es) s'ou+$ %#o+ e !onne!te$to t'e !#o !e++s to #e$u!e t'e 'n$o&& #te (nue# o& 'n$-o&&s %e# inute) n$ s+o oin, te#in+s (%e$est#ins)s'ou+$ e !onne!te$ to t'e i!#o !e++s to !'iee 'i,' !%!it.
1.2 r$(,(t#n '!e)*
T'e &o++oin, se!tions %#oi$e ot' %t' +oss o$e+s n$ !'nne+ i%u+se #es%onse o$e+s &o# t'e te##est#i+!o%onent.
4o# t'e te##est#i+ eni#onents< t'e %#o%,tion e&&e!ts #e $ii$e$ into t'#ee $istin!t t%es o& o$e+. T'ese #e en %t' +oss< s+o #ition out t'e en $ue to s'$oin, n$ s!tte#in,< n$ t'e #%i$ #ition in t'e si,n+ $ue tou+ti%t' e&&e!ts. E?utions #e ,ien &o# en %t' +oss &o# e!' o& t'e t'#ee te##est#i+ eni#onents. T'e s+o#ition is !onsi$e#e$ to e +o,-no#++ $ist#iute$. T'is is $es!#ie$ t'e stn$#$ $eition (,ien in t'e$e%+oent o$e+ se!tion).
4in++< t'e #%i$ #ition is !'#!te#ie$ t'e !'nne+ i%u+se #es%onse. C'nne+ i%u+se #es%onse is o$e++e$usin, t%%e$ $e+ +ine i%+eenttion. T'e !'#!te#isti!s o& t'e t% #ii+it is !'#!te#ie$ t'e Do%%+e#s%e!t#u. A $eti+e$ t#etent o& t'e %#o%,tion o$e+s is &oun$ in A%%en$i 1.
1.2.1 (t& )** '!e)*
E?utions #e ,ien &o# en %t' +oss s &un!tion o& $istn!e &o# e!' o& t'e te##est#i+ eni#onents e!e%t t'eie$-!e++ test eni#onent. T'e s+o #ition is !onsi$e#e$ to e +o,-no#++ $ist#iute$. T'is is $es!#ie$ t'e
stn$#$ $eition ($F) n$ t'e $e!o##e+tion +en,t' o& t'is +on,-te# &$in, &o# t'e e'i!u+# test eni#onent.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 29/64
Rec. ITU-R M.1225 2
1.2.1.1 (t& )** '!e) %r #n!r %%#ce te*t en#rn'ent
T'e in$oo# %t' +oss o$e+ ($F) is in t'e &o++oin, si%+i&ie$ &o#< 'i!' is $e#ie$ &#o t'e CO"T 231 in$oo# o$e+ %#esente$ in A%%en$i 1. T'is +o in!#ese o& %t' +oss e#sus $istn!e is o#st-!se &#o t'e inte#&e#en!e %oint o&ie>
( ) - n
n
n= + +++
3 3; 18 31;
; *02
1+o, .
6 .
'e#e>
9 > t#nsitte#-#e!eie# se%#tion ()
n > nue# o& &+oo#s in t'e %t'.
NOTE 1 6 - s'++ in no !i#!ustn!es e +ess t'n &#ee s%!e +oss. A +o,-no#+ s'$o &$in, stn$#$ $eition o&12 $F !n e e%e!te$.
1.2.1.2 (t& )** '!e) %r "t!r t #n!r (n! $e!e*tr#(n te*t en#rn'ent
T'e &o++oin, o$e+ s'ou+$ e use$ &o# t'e out$oo# to in$oo# n$ %e$est#in test eni#onent>
- 9 + = + +*; 3; *91; 1;+o, +o,
'e#e>
9 > se sttion 6 oi+e sttion se%#tion ()
+ > !##ie# &#e?uen! o& 2 ;;; M7 &o# IMT-2;;; n$ %%+i!tion.
NOTE 16 - s'++ in no !i#!ustn!es e +ess t'n &#ee s%!e +oss. T'is o$e+ is +i$ &o# non-+ine-o&-si,'t (NBO")!se on+ n$ $es!#ies o#se !se %#o%,tion. Bo,-no#+ s'$o &$in, it' stn$#$ $eition o& 1; $F &o#out$oo# use#s n$ 12 $F &o# in$oo# use#s is ssue$. T'e e#,e ui+$in, %enet#tion +oss is 12 $F it' stn$#$$eition o& 8 $F.
1.2.1.3 (t& )** '!e) %r e&#c")(r te*t en#rn'ent
T'is o$e+< se$ on t'e se ,ene#+ &o#t s in @ 1.2.1.2< is %%+i!+e &o# t'e test s!en#ios in u#n n$ suu#n#es outsi$e t'e 'i,' #ise !o#e 'e#e t'e ui+$in,s #e o& ne#+ uni&o# 'ei,'t>
- h 9 h + b b= − × − + +−*; 1 * 1; 18 21 8;31; 1; 1;( )∆ ∆+o, +o, +o, $F
'e#e>
9 > se sttion 6 oi+e sttion se%#tion ()
+ > !##ie# &#e?uen! o& 2 ;;; M7
∆hb > se sttion ntenn 'ei,'t ()< esu#e$ &#o t'e e#,e #oo&to% +ee+.
To ?untittie+ e+ute e!' RTT< t'e se sttion ntenn 'ei,'t is &ie$ t 15 oe t'e e#,e #oo&to%
(∆hb = 15 ). E!' %#o%onent 's n o%tion to s%e!i& n +te#nte se sttion ntenn 'ei,'t to o%tiie !oe#,e
n$ s%e!t#u e&&i!ien! in t'ei# %#o%os+.
NOTE 1 6 - s'++ in no !i#!ustn!es e +ess t'n &#ee s%!e +oss. T'is o$e+ is +i$ &o# NBO" !se on+ n$
$es!#ies o#se !se %#o%,tion. Bo,-no#+ s'$o &$in, it' 1; $F stn$#$ $eition #e ssue$ in ot' u#nn$ suu#n #es.
NOTE 2 6 T'e %t' +oss o$e+ is +i$ &o# #n,e o& ∆hb &#o ; to 5; .
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 30/64
30 Rec. ITU-R M.1225
1.2.1.4 Decrre)(t#n )en,t& % t&e )n,-ter' %(!#n,
T'e +on,-te# (+o,-no#+) &$in, in t'e +o,#it'i! s!+e #oun$ t'e en %t' +oss - ($F) is !'#!te#ie$
ussin $ist#iution it' e#o en n$ stn$#$ $eition. Due to t'e s+o &$in, %#o!ess e#sus $istn!e ∆ x<
$:!ent &$in, +ues #e !o##e+te$. Its no#+ie$ uto!o##e+tion &un!tion 9(∆ x) !n e $es!#ie$ it' su&&i!ient
!!u#! n e%onenti+ &un!tion (u$un$son< M. Noee#< 1991P Co##e+tion Mo$e+ &o# "'$o 4$in, inMoi+e R$io "stes. 7lectron: -ett .< o+. 2< 23< 21*5-21*0)>
( ) 9 x
x
d cor ∆
∆
=−
e+n 2
it' t'e $e!o##e+tion +en,t' $cor < 'i!' is $e%en$ent on t'e eni#onent. T'is !on!e%t !n e %%+ie$ in t'e e'i!u+#
test eni#onent it' $e!o##e+tion +en,t' o& 2; .
1.2.2 C&(nne) #'$")*e re*$n*e '!e)
4o# e!' te##est#i+ test eni#onent< !'nne+ i%u+se #es%onse o$e+ se$ on t%%e$-$e+ +ine o$e+ is ,ien.T'e o$e+ is !'#!te#ie$ t'e nue# o& t%s< t'e tie $e+ #e+tie to t'e &i#st t%< t'e e#,e %oe# #e+tie tot'e st#on,est t%< n$ t'e Do%%+e# s%e!t#u o& e!' t%. A :o#it o& t'e tie< #..s. $e+ s%#e$s #e #e+tie+s++< ut o!!sion++< t'e#e #e Ho#st !se u+ti%t' !'#!te#isti!s t't +e$ to u!' +#,e# #..s. $e+ s%#e$s.Mesu#eents in out$oo# eni#onents s'o t't #..s. $e+ s%#e$ !n # oe# n o#$e# o& ,nitu$e< it'in t'e
se eni#onent. A+t'ou,' +#,e $e+ s%#e$s o!!u# #e+tie+ in&#e?uent+< t'e !n 'e :o# i%!t on sste %e#&o#n!e. To !!u#te+ e+ute t'e #e+tie %e#&o#n!e o& !n$i$te RTTs< it is $esi#+e to o$e+ t'e #ii+ito& $e+ s%#e$ s e++ s t'e Ho#st !se +o!tions 'e#e $e+ s%#e$ is #e+tie+ +#,e.
As t'is $e+ s%#e$ #ii+it !nnot e !%tu#e$ usin, sin,+e t%%e$ $e+ +ine< u% to to u+ti%t' !'nne+s #e$e&ine$ &o# e!' test eni#onent. it'in one test eni#onent !'nne+ A is t'e +o $e+ s%#e$ !se t't o!!u#s&#e?uent+< !'nne+ F is t'e e$in $e+ s%#e$ !se t't +so o!!u#s &#e?uent+. E!' o& t'ese to !'nne+s ise%e!te$ to e en!ounte#e$ &o# soe %e#!ent,e o& tie in ,ien test eni#onent. T+e 2 ,ies %e#!ent,e o& tiet'e %#ti!u+# !'nne+ e en!ounte#e$ it' t'e sso!ite$ #..s. e#,e $e+ s%#e$ &o# !'nne+ A n$ !'nne+ F&o# e!' te##est#i+ test eni#onent.
TAFBE 2
(r('eter* %r c&(nne) #'$")*e re*$n*e '!e)
T+es 3 to 5 $es!#ie t'e t%%e$-$e+-+ine %#ete#s &o# e!' o& t'e te##est#i+ test eni#onents. 4o# e!' t% o& t'e!'nne+s t'#ee %#ete#s #e ,ien> t'e tie $e+ #e+tie to t'e &i#st t%< t'e e#,e %oe# #e+tie to t'e st#on,est
t%< n$ t'e Do%%+e# s%e!t#u o& e!' t%. A s++ #ition< ± 3< in t'e #e+tie tie $e+ is ++oe$ so t't t'e
!'nne+ s%+in, #te !n e $e to t!' soe u+ti%+e o& t'e +in siu+tion s%+e #te.
C'nne+ A C'nne+ F
Test eni#onent #..s.(ns)
P ()
#..s.(ns)
P ()
In$oo# o&&i!e 35 5; 1;; *5
Out$oo# to in$oo# n$ %e$est#in
*5 *; 5; 55
e'i!u+# 6 'i,'ntenn
3; *; * ;;; 55
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 31/64
Rec. ITU-R M.1225 31
TAFBE 3
In!r %%#ce te*t en#rn'ent t($$e!-!e)(-)#ne $(r('eter*
TAFBE *
O"t!r t #n!r (n! $e!e*tr#(n te*t en#rn'ent t($$e!-!e)(-)#ne $(r('eter*
TAFBE 5
Ve&#c")(r te*t en#rn'ent= &#,& (ntenn(= t($$e!-!e)(-)#ne $(r('eter*
C'nne+ A C'nne+ FDo%%+e#
T% Re+tie $e+(ns)
Ae#,e %oe# ($F)
Re+tie $e+(ns)
Ae#,e %oe# ($F)
s%e!t#u
1 ; ; ; ; 4+t
2 5; 63.; 1;; 63.0 4+t
3 11; 61;.; 2;; 6.2 4+t
* 1; 618.; 3;; 61;.8 4+t
5 29; 620.; 5;; 618.; 4+t
0 31; 632.; ;; 625.2 4+t
C'nne+ A C'nne+ FDo%%+e#
T%Re+tie $e+
(ns)Ae#,e %oe#
($F)Re+tie $e+
(ns)Ae#,e %oe#
($F)
s%e!t#u
1 ; ; ; ; C+ssi!
2 11; 69. 2;; 6;.9 C+ssi!
3 19; 619.2 8;; 6*.9 C+ssi!
* *1; 622.8 1 2;; 68.; C+ssi!
5 6 6 2 3;; 6.8 C+ssi!
0 6 6 3 ;; 623.9 C+ssi!
C'nne+ A C'nne+ FDo%%+e#
T%Re+tie $e+
(ns)Ae#,e %oe#
($F)Re+tie $e+
(ns)Ae#,e %oe#
($F)
s%e!t#u
1 ; ;.; ; 62.5 C+ssi!
2 31; 61.; 3;; ; C+ssi!
3 1; 69.; 8.9;; 612.8 C+ssi!
* 1 ;9; 61;.; 12 9;; 61;.; C+ssi!
5 1 3; 615.; 1 1;; 625.2 C+ssi!
0 2 51; 62;.; 2; ;;; 610.; C+ssi!
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 32/64
32 Rec. ITU-R M.1225
1.3 L#n "!,et te'$)(te (n! !e$)'ent '!e)*
In t'e se!tions t't &o++o +in u$,et te%+te n$ $e%+oent o$e+s #e %#o%ose$ to e use$ &o# e+ution in e!'o& t'e te##est#i+ test eni#onents. T'e %#o%onent ust use t'e te##est#i+ +in u$,et !o##es%on$in, to !'nne+i%u+se #es%onse o$e+ !'nne+s A n$ F. 4o# !+!u+tions o& !oe#,e n$ s%e!t#u e&&i!ien!ies t'e o#st !se on,!'nne+s A n$ F 's to e ssue$.
4o# t'e te##est#i+ RTTs< t'e $e%+oent o$e+s #e use$ to et#!t !#iti!+ %#ete#s< su!' s !oe#,e e&&i!ien! n$s%e!t#u e&&i!ien!. T'e +so ,ie ,ene#+ i$e o& t'e ount o& in&#st#u!tu#e #e?ui#e$ to %#oi$e se#i!e to t'es%e!i&ie$ o$e+ $e%+oent #e.
T'e s%e!t#u e&&i!ien! is $e&ine$ s t'e nue# o& E/M7/!e++ &o# s%ee!' n$ Mit/s/!e++ &o# $t. "%e!t#u e&&i!ien!is !+!u+te$ &o# t'e 'i,'e# o&&e#e$ t#&&i! +ee+s n$ &o# t'e ,ien s%e!t#u ++o!tion. "%e!t#u e&&i!ien! is $e%en$enton t'e &#e?uen! n$i$t' ++o!tion n$ is not +ine#+ s!+e+e eteen $i&&e#ent n$i$t' ++o!tions. 4o# t'e %u#%ose o& e+ution< $u%+e n$i$t' o& 3; M7 is ssue$ n$ is to e $ii$e$ eteen &o##$ n$ #ee#se +ins #e?ui#e$ t'e RTT i%+eenttion. An in$i!tion o& t'e ,u#$n$ nee$e$ eteen o%e#to#s usin, t'e se RTTs'ou+$ e ,ien t'e RTT %#o%onent.
T'e !oe#,e e&&i!ien! is $e&ine$ s t'e tot+ nue# o& !e++ sites %e# s?u#e i+oet#e #e?ui#e$ to eet t'e !oe#,e#e?ui#eents s%e!i&ie$ &o# e!' test eni#onent. Coe#,e e&&i!ien! is to e !+!u+te$ t +o t#&&i! +ee+s (ss%e!i&ie$ in $e%+oent t+es) sin!e t'e sste i++ ost %#o+ e inte#&e#en!e +iite$ t 'i,' t#&&i! +o$.
A +in u$,et te%+te &o# t'e te##est#i+ RTTs is ,ien in T+e 0. T'e +in u$,et te%+te is to e !o%+ete$ &o# e!'test eni#onent n$ e!' test !se se#i!e in T+e 1. Bin +ee+ siu+tions se$ on !'nne+ F o& t'e i%u+se
#es%onse o$e+s #e use$ to $ete#ine t'e #e?ui#e$ 7 b/( ; + ;) n$ 'en!e t'e #e?ui#e$ C / o& t'ei# RTT to eet t'e
%e#&o#n!e !#ite#i ,ien in T+e 1. t' +oss &o#u+s #e t'en use$ to $ete#ine t'e iu #n,e n$ t'e!oe#,e #e. In !se o& 'e,on+ $e%+oent o& se!to#e$ !e++s< t'e #e !oe#e$ one se!to# is $e&ine$ s < 'e#e 9is t'e #n,e otine$ in t'e +in u$,et. T'is ens t't t'e se!to#s #e 'e,on+ it' se sttions %+!e$ in t'e!o#ne#s o& t'e 'e,ons.
An in&#st#u!tu#e is $ete#ine$ t'e %#o%onent to eet t'e se#i!e o:e!ties n$ !oe#,e #e?ui#eents &o# t'e$e%+oent. C+!u+tion o& !oe#,e e&&i!ien! is $one se$ on t'e %#o%ose$ $e%+oent &o# t'e ,ien +o t#&&i!+ee+s.
I%+eenttion in$e%en$ent %#ete#s (ii) #e &ie$ in t'e +in u$,et te%+te to oi$ $ie#,en!e not $i#e!t+#e+te$ to #$io te!'no+o, $i&&e#en!es. T'e %#o%onents ust %#oi$e !oe#,e e&&i!ien! +ues usin, t'ese &ie$ ii
+ues.
A s%e!i&i! $e%+oent s!en#io is ,ien &o# e!' te##est#i+ test eni#onent. T'is !ontins in&o#tion on #et#e?ui#eents in!+u$in, ,#$e o& se#i!e< t#&&i! +ee+< !oe#,e #e?ui#eents n$ sus!#ie# %enet#tion. A+so ,ien &o#e!' $e%+oent s!en#io #e t'e %'si!+ %#ete#s o& t't eni#onent 'i!' in!+u$es> #e to !oe#< %o%u+tion$ensit< n$ oi+e te#in+ e+o!it (&o# Do%%+e# &#e?uen!).
A+on, it' +in u$,et te%+te &o# e!' te##est#i+ test eni#onent $e%+oent o$e+ #esu+ts t#i is to e!o%+ete$ &o# e!' s%e!i&ie$ t#&&i!. T'e #esu+ts t#i is &oun$ in T+e 11. T'e siu+tions use$ to !o%+ete t'e +in u$,et te%+te #e #e?ui#e$ to !o%+ete t'e o$e+ $e%+oent &o# e!' test eni#onent. E!' sste %#o%onent ustuse on+ t'e %#o%,tion o$e+s ,ien in @ 1.2.
"ste %#o%onents i++ ssue !ent#e &#e?uen! o& 2.; 7 'en !o%+etin, t'e $e%+oent o$e+s.
1.3.1 Terre*tr#() )#n "!,et te'$)(te*
T'e +in u$,et te%+te s'++ e !o%+ete$ &o# ot' t'e &o##$ n$ #ee#se +ins &o# e!' $e%+oent eni#onentn$ e!' test !se se#i!e. In t'e !se o& t'e ie$ eni#onent< t'e +in u$,et te%+te s'ou+$ e !o%+ete$ &o# t'e %e$est#in n$ e'i!u+# test eni#onents. I%+eenttion $e%en$ent n$ in$e%en$ent +in u$,et ites #e in$i!te$ i$ n$ ii in t'e te%+te. T'e +in u$,et te%+te s'ou+$ not e !onsi$e#e$ s too+ &o# %+nnin, sin!e essenti+ %#ts #e issin, su!' s o$ +oss< %enet#tion +oss into !#s et!. To &!i+itte !o%#+e #esu+ts RTT in$e%en$ent %#ete#s #e %#e-set.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 33/64
Rec. ITU-R M.1225 33
TAFBE 0
L#n "!,et te'$)(te
i$/ii Ite 4o##$ +in Ree#se +in
Test eni#onent
Test se#i!e
Mu+ti%t' !'nne+ !+ss A< F A< F
ii/i$ (;) Ae#,e t#nsitte# %oe# %e# t#&&i! !'nne+(NOTE 1)
$F $F
i$ (1) Miu t#nsitte# %oe# %e# t#&&i! !'nne+ $F $F
i$ (2) Miu tot+ t#nsitte# %oe# $F $F
ii () C+e< !onne!to#< n$ !oine# +osses (enue#tesou#!es)
2 $F ; $F
ii (!) T#nsitte# ntenn ,in 13 $Fi (e'i!u+#)
1; $Fi (%e$est#in)
2 $Fi (in$oo#)
; $Fi
i$ ($1) Tr(n*'#tter e.#.r.$. $er tr(%%#c c&(nne) >(1 7 c? $F $F
i$ ($2) Tt() tr(n*'#tter e.#.r.$. >(2 7 c? $F $F
ii (e) Re!eie# ntenn ,in ; $Fi 13 $Fi (e'i!u+#)
1; $Fi (%e$est#in)
2 $Fi (in$oo#)
ii (&) C+e n$ !onne!to# +osses ; $F 2 $F
ii (,) Re!eie# noise &i,u#e 5 $F 5 $F
ii (') T'e#+ noise $ensit
(7) (+ine# units)
61* $F/7
3.98 × 1; 618 /7
61* $F/7
3.98 × 1; 618 /7
i$ (i) Re!eie# inte#&e#en!e $ensit (NOTE 2)
(I) (+ine# units)
$F/7
/7
$F/7
/7
i$ (:) Tt() e%%ect#e n#*e $)"* #nter%erence !en*#t
10 ), >10>>, &?:10? I?
$F/7 $F/7
ii () In&o#tion #te (1; +o, ( 9b)) $F(7) $F(7)
i$ (+) Re?ui#e$ 7 b/( ; + ;) $F $F
i$ () Rece#er *en*#t##t @ >< )?
i$ (n) 7n$-o&& ,in $F $F
i$ (o) E%+i!it $ie#sit ,in $F $F
i$ (o′) Ot'e# ,in $F $F
i$ (%) Bo,-no#+ &$e #,in $F $F
i$ (?) M(/#'"' $(t& )**
!1 7 ' >e 7 %? n ′ 7 $B
$F $F
i$ (#) Miu #n,e
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 34/64
34 Rec. ITU-R M.1225
4.7S to .able 6;
NOTE 1 6 #o%onents ust %#oi$e !oe#,e n$ s%e!t#u e&&i!ien!ies +ues usin, t'e &o++oin, %#o%ose$ e#,e t#nsitte# %oe# %e# t#&&i! !'nne+. 7oee# t'e s'ou+$ %#oi$e $$ition+ +ues se$ on o%tiie$ t#nsitte# %oe# &o# t'ei# %#o%ose$RTT.
4o##$ +in Ree#se +in
(;) Ae#,e t#nsitte# %oe# %e#t#&&i! !'nne+
3; $F e'i!u+#
2; $F %e$est#in
1; $F in$oo#
2* $F e'i!u+#
1* $F %e$est#in
;* $F in$oo#
NOTE 2 6 "in!e t'e si,ni&i!n!e n$ et'o$ o& !+!u+tin, t'is +ue i++ # &#o RTT to RTT< t'e %#o%onent ust ,ie $eti+e$ e%+ntion o& t'ei# et'o$ &o# !+!u+tin, t'is +ue n$ its si,ni&i!n!e in $ete#inin, !%!it n$ !oe#,e o& t'e RTT.In %#ti!u+#< t'e %#o%onent ust stte e%+i!it+ 't &#e?uen! #euse #tio n$ t#&&i! +o$in, %e# se!to# #e ssue$ in$ete#inin, t'is ?untit. Inte#&e#en!e 's to e e+ute$ &o# t'e s%e!i&ie$ +o t#&&i! +ee+ ,ien &o# e!' test eni#onent.
T'e &o++oin, se!tions %#oi$e $es!#i%tions o& t'e in$ii$u+ +in u$,et te%+te ites. Des!#i%tions %%+ to ot' &o##$ n$#ee#se +ins un+ess s%e!i&i!++ stte$ ot'e#ise. 4o# t'e &o##$ +in t'e se sttion is t'e t#nsitte# n$ t'e oi+e sttion t'e#e!eie#. 4o# t'e #ee#se +in t'e oi+e sttion is t'e t#nsitte# n$ t'e se sttion t'e #e!eie#.
>(0? Aer(,e tr(n*'#tter $6er $er tr(%%#c c&(nne) >!'?
T'e e#,e t#nsitte# %oe# %e# t#&&i! !'nne+ is $e&ine$ s t'e en o& t'e tot+ t#nsitte$ %oe# oe# n enti#e t#nsission!!+e it' iu t#nsitte$ %oe# 'en t#nsittin,.
>(1? M(/#'"' tr(n*'#tter $6er $er tr(%%#c c&(nne) >!'?
Miu t#nsitte# %oe# %e# t#&&i! !'nne+ is $e&ine$ s t'e tot+ %oe# t t'e t#nsitte# out%ut &o# sin,+e t#&&i! !'nne+. At#&&i! !'nne+ is $e&ine$ s !ouni!tion %t' eteen oi+e sttion n$ se sttion use$ &o# use# n$ si,n++in, t#&&i!.T'e te# t#&&i! !'nne+ i%+ies &o##$ t#&&i! !'nne+ n$ #ee#se t#&&i! !'nne+ %i#.
>(2? M(/#'"' tt() tr(n*'#tter $6er >!'?
Miu tot+ t#nsit %oe# is t'e ,,#e,te iu t#nsit %oe# o& ++ !'nne+s.
>? C()e= cnnectr= (n! c'#ner )**e* >tr(n*'#tter? >!?
T'ese #e t'e !oine$ +osses o& ++ t#nsission sste !o%onents eteen t'e t#nsitte# out%ut n$ t'e ntenn in%ut (++
+osses in %ositie $F +ues). T'e +ue is &ie$ in t'e te%+te.
>c? Tr(n*'#tter (ntenn( ,(#n >!#?
T#nsitte# ntenn ,in is t'e iu ,in o& t'e t#nsitte# ntenn in t'e 'o#iont+ %+ne (s%e!i&ie$ s $F #e+tie to nisot#o%i! #$ito#). T'e +ue is &ie$ in t'e te%+te.
>!1? Tr(n*'#tter e.#.r.$. $er tr(%%#c c&(nne) >!'?
T'is is t'e sution o& t#nsitte# %oe# out%ut %e# t#&&i! !'nne+ ($F)< t#nsission sste +osses (6$F)< n$ t'e t#nsitte#ntenn ,in ($Fi)< in t'e $i#e!tion o& iu #$ition.
!2? Tr(n*'#tter e.#.r.$. >!'?
T'is is t'e sution o& t'e tot+ t#nsitte# %oe# ($F)< t#nsission sste +osses (6$F)< n$ t'e t#nsitte# ntenn,in ($Fi).
>e? Rece#er (ntenn( ,(#n >!#?
Re!eie# ntenn ,in is t'e iu ,in o& t'e #e!eie# ntenn in t'e 'o#iont+ %+ne (s%e!i&ie$ s $F #e+tie to n isot#o%i!#$ito#).
>%? C()e= cnnectr= (n! *$)#tter )**e* >rece#er? >!?
T'ese #e t'e !oine$ +osses o& ++ t#nsission sste !o%onents eteen t'e #e!eiin, ntenn out%ut n$ t'e #e!eie# in%ut(++ +osses in %ositie $F +ues). T'e +ue is &ie$ in t'e te%+te.
>,? Rece#er n#*e %#,"re >!?
Re!eie# noise &i,u#e is t'e noise &i,u#e o& t'e #e!eiin, sste #e&e#en!e$ to t'e #e!eie# in%ut. T'e +ue is &ie$ in t'e te%+te.
>&?= >H? T&er'() n#*e !en*#t= N 0 >!>':H9??
T'e#+ noise $ensit< ;< is $e&ine$ s t'e noise %oe# %e# 7e#t t t'e #e!eie# in%ut. Note t't (') is +o,#it'i! units n$ (7) is+ine# units. T'e +ue is &ie$ in t'e te%+te.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 35/64
Rec. ITU-R M.1225 35
1.3.2 De$)'ent '!e)
In s%e!t#u e&&i!ien! !o%uttion< t'e o&&e#e$ t#&&i! +ee+ 's to e $:uste$ to #e!' t'e ,#$e o& se#i!e n$ !oe#,e!#ite#i s $e&ine$ in T+es to 1;. T'e o&&e#e$ t#&&i! is !+!u+te$ s>
o&&e#e$ t#&&i! = use# $ensit × ('!/su/30;;) × !++ $u#tion
'e#e>
'!> us 'ou# !++ tte%ts
su> sus!#ie#.
>#?= >I? Rece#er #nter%erence !en*#t I 0 >!':H9?
Re!eie# inte#&e#en!e $ensit is t'e inte#&e#en!e %oe# %e# 7e#t t t'e #e!eie# &#ont en$. T'is is t'e in-n$ inte#&e#en!e %oe#$ii$e$ t'e sste n$i$t'. T'e in-n$ inte#&e#en!e %oe# !onsists o& ot' !o-!'nne+ inte#&e#en!e s e++ s $:!ent!'nne+ inte#&e#en!e. T'us< t'e #e!eie# n$ t#nsitte# s%e!t#u ss ust e ten into !!ount. Note t't (i) is +o,#it'i!units n$ (I) is +ine# units. Re!eie# inte#&e#en!e $ensit ; &o# &o##$ +in is t'e inte#&e#en!e %oe# %e# 7e#t t t'e oi+esttion #e!eie# +o!te$ t t'e e$,e o& !oe#,e< in n inte#io# !e++.
><? Tt() e%%ect#e n#*e $)"* #nter%erence !en*#t >!':H9?Tot+ e&&e!tie noise %+us inte#&e#en!e $ensit ($F/7) is t'e +o,#it'i! su o& t'e #e!eie# noise $ensit n$ t'e #e!eie# noise&i,u#e n$ t'e #it'eti! su it' t'e #e!eie# inte#&e#en!e $ensit< i.e>
: = 1; +o, (1;((, + ')/1;) + I)
>? In%r'(t#n r(te >10 ), Rb? >!>H9??
In&o#tion #te is t'e !'nne+ it #te in ($F(7)) t'e !'oi!e o& 9b ust e !onsistent it' t'e 7 b ssu%tions.
>)? Re;"#re! E b :> N 0 I 0? >!?
T'e #tio eteen t'e #e!eie$ ene#, %e# in&o#tion it to t'e tot+ e&&e!tie noise n$ inte#&e#en!e %oe# $ensit nee$e$ tostis& t'e ?u+it o:e!ties s%e!i&ie$ in T+e 1 un$e# !on$ition o& @ 1.2.2 !'nne+ o$e+. oe# !ont#o+ s'ou+$ not e!ee$ t'e!ei+in, est+is'e$ t'e su o& t'e +o,-no#+ &$e #,in %+us 'n$-o&& ,in. Die#sit ,ins in!+u$e$ in t'e 7 b /( ; + ;)#e?ui#eent s'ou+$ e s%e!i&ie$ 'e#e to oi$ $ou+e !ountin,. T'e t#ns+tion o& t'e t'#es'o+$ e##o# %e#&o#n!e to 7 b /( ; + ;) %e#&o#n!e $e%en$s on t'e %#ti!u+# u+ti%t' !on$itions ssue$.
>'? Rece#er *en*#t##t >< )? >!'?
T'is is t'e si,n+ +ee+ nee$e$ t t'e #e!eie# in%ut t't :ust stis&ies t'e #e?ui#e$ 7 b /( ; + ;).
>n? H(n!-%% ,(#n:)** >!?
T'is is t'e ,in/+oss &!to# (+ o# 6) #ou,'t 'n$-o&& to intin s%e!i&ie$ #e+ii+it t t'e oun$#. Assue e?u+ e#,e +ossto e!' o& t'e to !e++s. T'e 'n$-o&& ,in/+oss s'++ e !+!u+te$ &o# 5; s'$oin, !o##e+tion. T'e %#o%onent ust sttee%+i!it+ t'e ot'e# ssu%tions $e out 'n$-o&& in $ete#inin, t'e 'n$-o&& ,in.
>? E/$)#c#t !#er*#t ,(#n >!?
T'is is t'e e&&e!tie ,in !'iee$ usin, $ie#sit te!'ni?ues. It s'ou+$ e ssue$ t't t'e !o##e+tion !oe&&i!ient is e#o eteen#e!eie$ %t's. Note t't t'e $ie#sit ,in s'ou+$ not e $ou+e !ounte$. 4o# e%+e< i& t'e $ie#sit ,in is in!+u$e$ in t'e 7 b /( ; + ;) s%e!i&i!tion< it s'ou+$ not e in!+u$e$ 'e#e.
>′? Ot&er ,(#n >!?
An $$ition+ ,in e !'iee$ $ue to &utu#e te!'no+o,ies. 4o# instn!e< s%!e $ie#sit u+ti%+e !!ess ("DMA) %#oi$en e!ess ntenn ,in. Assu%tions $e to $e#ie t'is ,in ust e ,ien t'e %#o%onent.
>$? L,-nr'() %(!e '(r,#n >!?
T'e +o,-no#+ &$e #,in is $e&ine$ t t'e !e++ oun$# &o# iso+te$ !e++s. T'is is t'e #,in #e?ui#e$ to %#oi$e s%e!i&ie$!oe#,e i+i+it oe# t'e in$ii$u+ !e++s.
>;? M(/#'"' $(t& )** >!?
T'is is t'e iu +oss t't %e#its iniu RTT %e#&o#n!e t t'e !e++ oun$#>
Miu %t' +oss = $1 6 + (e 6 &) + o + o′ + n 6 %
>r? M(/#'"' r(n,e >'?
T'e iu #n,e is !o%ute$ &o# e!' $e%+oent s!en#io. Miu #n,e< 9max< is ,ien t'e #n,e sso!ite$ it' t'e
iu %t' +oss. T'e e?utions to $ete#ine %t' +oss #e ,ien in @ 1.2.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 36/64
3+ Rec. ITU-R M.1225
1.3.2.1 In!r %%#ce te*t en#rn'ent !e$)'ent '!e)
T'is $e%+oent s!en#io $es!#ies !on$itions #e+ent to t'e o%e#tion o& IMT-2;;; sste t't i,'t e &oun$ int'e in$oo# o&&i!e test eni#onent. T'e test se#i!e #e?ui#eents &o# t'e in$oo# o&&i!e eni#onent #e +iste$ in T+e 1.ene#+ ssu%tions out #et #e?ui#eents #e su#ie$ in T+e .
TAFBE
In!r %%#ce !e$)'ent '!e) '(ret re;"#re'ent*
4o# t'is in$oo# $e%+oent s!en#io o$e+ o&&i!e eni#onent is s%e!i&ie$ e+o n$ !onsists o& +#,e o&&i!e ui+$in, it' n o%en &+oo# %+n +out. O&&i!e !ui!+es #e se%#te$ !on$u!tin, oe+e %#titions. T'ese %#titions !#ete +#,e $e,#ee in si,n+ #ition s is o#ne out in t'e +o,-no#+ stn$#$ $eition ,ien inT+e . T#&&i! +ee+s #e ,ien in E#+n,s %e# &+oo#. In t'is s!en#io use#s in e+eto#s n$ sti#e++s #e not!onsi$e#e$ t'ou,' #e+isti!++ t'e ou+$ 'e to e !!ounte$ &o#.
T'e s%e!i&i! ssu%tions out t'e in$oo# %'si!+ $e%+oent eni#onent #e su#ie$ in T+e .
TAFBE
In!r %%#ce !e$)'ent '!e) $&*#c() en#rn'ent
1.3.2.2 O"t!r t #n!r (n! $e!e*tr#(n !e$)'ent '!e)
Note t't t'e %'si!+ eni#onent $es!#i%tion in!+u$es ot' in$oo# n$ out$oo# use#s. T'e in$oo# !oe#,e is to e %#oi$e$ t'e out$oo# se sttions. T'is #e?ui#es t't t'e $$ition+ +oss $ue to ui+$in, %enet#tion e!!oo$te$ in t'e +in u$,et. T'e test se#i!e #e?ui#eents &o# t'e out$oo# to in$oo# %e$est#in eni#onent #e
+iste$ in T+e 1.
TAFBE 8
O"t!r t #n!r (n! $e!e*tr#(n !e$)'ent '!e) '(ret re;"#re'ent*
#$e o& se#i!eT#&&i! +ee+('!/su)(1) Coe#,e(2) "us!#ie# %enet#tion
( o& %otenti+ use#s)
1 +o!in, 3 &o# s%ee!' 95 5; &o# s%e!t#u e&&i!ien!
3 &o# $t 5 &o# !oe#,e e&&i!ien!
(1) '!> us 'ou# !++ tte%ts e.,.< ssuin, !++ $u#tion o& 2 in (s%ee!') n$ 2 in ($t).
(2) Bet HA e t'e $e!+#e$ ,eo,#%'i!+ #e oe# 'i!' t'e se#i!e is %+nne$. It is #e?ui#e$ t't ,oo$ o%e#tin, !on$itions (&o#t'e #e!eie#s) e intine$ oe# < (95)< o& t'e #e HA $u#in, = (95) o& t'e tie. 4u#t'e# $e&inition o& HA is nee$e$.
A#e %e# &+oo# (2)
otenti+ use#s %e# &+oo#
Nue# o& &+oo#sBo,-no#+ stn$#$
$eition($F)
Moi+e e+o!it(/')
1; ;;; 1 ;;; 1; 12 3
#$e o& se#i!eT#&&i! +ee+('!/su)(1) Coe#,e(2) "us!#ie# %enet#tion
( o& %otenti+ use#s)
1 +o!in, 1.2 &o# s%ee!' 95 1; &o# s%e!t#u e&&i!ien!
1.2 &o# $t ;.1 &o# !oe#,e e&&i!ien!
(1)< (2) "ee T+e .
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 37/64
Rec. ITU-R M.1225 3
T'e s%e!i&i! ssu%tions out t'e out$oo# %'si!+ $e%+oent eni#onent #e su#ie$ in T+e 8.
TAFBE 8
De$)'ent '!e) $&*#c() en#rn'ent
1.3.2.3 Ve&#c")(r en#rn'ent !e$)'ent '!e)
T'e test se#i!e #e?ui#eents &o# t'e e'i!u+# eni#onent #e +iste$ in T+e 1. ene#+ ssu%tions out #et#e?ui#eents #e su#ie$ in T+e 9. T'e se sttion ntenn 'ei,'t ust e oe t'e e#,e #oo& to% 'ei,'t o&12 .
TAFBE 9
Ve&#c")(r !e$)'ent '!e) '(ret re;"#re'ent*
T'e s%e!i&i! ssu%tions out t'e e'i!u+# %'si!+ $e%+oent eni#onent #e su#ie$ in T+e 9.
TAFBE 9
Ve&#c")(r !e$)'ent '!e) $&*#c() en#rn'ent
In $$ition< %#o%onents s'ou+$ %#oi$e in&o#tion on 'o 'i,' s%ee$ u% to 5;; /' !n e 'n$+e$.
1.3.2.4 M#/e!-ce)) $e!e*tr#(n:e&#c")(r te*t en#rn'ent !e$)'ent '!e)
T'is $e%+oent s!en#io $es!#ies !on$itions #e+ent to t'e o%e#tion o& IMT-2;;; sste t't i,'t e &oun$ int'e ie$ test eni#onent. T'e test se#i!e #e?ui#eents &o# t'e ie$-!e++ eni#onent #e +iste$ in T+e 1. T'e,ene#+ ssu%tions out #et #e?ui#eents #e su#ie$ in T+e 1;. T'e +in u$,et uses t'e %e$est#in n$e'i!u+# ones 'i!' 'e een !+!u+te$ e&o#e. T'e inte#&e#en!e &#o t'e +#,e !e++s to t'e s++ !e++s n$ !ice !ersas'ou+$ e !!ounte$ &o#< i& ne!ess#.
T%eA#e(2)
otenti+ use#s %e#2
Fui+$in, %enet#tion+oss/stn$#$ $eition
($F)
Bo,-no#+ stn$#$$eition
($F)
Moi+e e+o!it(/')
Out$oo# *; 9 ;;; Not %%+i!+e 1; 3
In$oo# 25 12 ;;; 12/8 12 3
#$e o& se#i!e T#&&i! +ee+('!/su) (1) Coe#,e (2) "us!#ie# %enet#tion
( o& %otenti+ use#s)
1 +o!in, ;.5 &o# s%ee!' 95 1; &o# s%e!t#u e&&i!ien!
;.5 &o# $t ;.1 &o# !oe#,e e&&i!ien!
(1)< (2) "ee T+e .
A#e(2)
otenti+ use#s %e# 2
Bo,-no#+ stn$#$$eition
($F)
Moi+e e+o!it(/')
15; 3 5;; 1; 12;
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 38/64
3 Rec. ITU-R M.1225
TAFBE 1;
M#/e! te*t !e$)'ent '!e) '(ret re;"#re'ent*
T'e s%e!i&i! ssu%tions out t'e out$oo# n$ e'i!u+# %'si!+ $e%+oent eni#onent #e su#ie$ inT+e 1;.
TAFBE 1;
M#/e! te*t !e$)'ent '!e) $&*#c() en#rn'ent
1.3.3 De$)'ent '!e) re*")t '(tr#/
Resu+ts &#o t'e sste $e%+oent o$e+ #e to e tu+te$ s s%e!i&ie$ in T+e 11.
TAFBE 11
De$)'ent '!e) re*")t '(tr#/
#$e o& se#i!eT#&&i! +ee+('!/su) (1) Coe#,e (2) "us!#ie# %enet#tion
( o& %otenti+ use#s)
1 +o!in, 1 &o# s%ee!' 95 1; &o# s%e!t#u e&&i!ien!
1 &o# $t ;.1 &o# !oe#,e e&&i!ien!
(1)< (2) "ee T+e .
t' +oss t%eA#e(2)
Bo,-no#+ stn$#$$eition
($F)
Moi+e e+o!it(/')
use#s
e$est#in (out$oo#) * 1; 3 0;
e'i!u+# 15; 1; 12; *;
In%ut ssu%tions
Test eni#onent
Test se#i!e
Fse sttion ntenn 'ei,'t ()
An ot'e# ssu%tions $e t'e %#o%onent (e.,. ntenn %tte#n<se!to#ition et!.)
De%+oent #esu+ts
Tot+ nue# o& !e++ sites
Tot+ nue# o& R4 !'nne+s
Nue# o& oi!e!'nne+s %e# R4
!'nne+
Coe#,e e&&i!ien!(2 /site)
"%e!t#u e&&i!ien! (E/M7/!e++)&o# s%ee!' (Mit/s/!e++) &o# $t
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 39/64
Rec. ITU-R M.1225 3
ART 2
S(te))#te c'$nent
T'e ste++ite !o%onent is o& s%e!i&i! ntu#e n$ !nnot e e+ute$ in t'e se s &o# t'e te##est#i+ !o%onent.Re!oen$tion ITU-R M.110< 4#eo# &o# "te++ite Co%onent o& Inte#ntion+ Moi+e Te+e!ouni-!tions-2;;; (IMT-2;;;)< %#oi$es $eti+s out t'is su:e!t.
2.1 r$(,(t#n '!e)*
"te++ite %#o%,tion no#++ in!+u$es +ine o& si,'t !o%onent n$ $i&&use$/#e&+e!te$ u+ti%t' !o%onents< n$'en!e ten$s to e Ri!in $ist#iute$ it' &$in, #tes set use# n$ ste++ite otions 'oee#< R+ei,' &$in, o!!u#s'en t'e +ine o& si,'t %t' is ost#u!te$. Tie $e+ s%#e$s #e +ie+ no o#e t'n &e tens o# 'un$#e$s o&nnose!on$s n$ t'e +ee+s o& $e+e$ !o%onents #e +o so t't &$in, e !onsi$e#e$ s &+t in &#e?uen! &o# !'nne+ it' n$i$t' +ess t'n out 2 M7.
Do%%+e# o&&sets n$ #tes o& !'n,e #e $e%en$ent u%on #e+tie otion eteen use# n$ ste++ite. #oss Do%%+e# s'i&tin t'e !##ie# is &un!tion o& ste++ite e+o!it 'i+e Do%%+e# s%#e$in, is $e%en$ent on t'e otion o& t'e oi+esttion.
4o# ste++ite %%+i!tions in ,ene#+ Ri!in &$in, o$e+ s'ou+$ e use$ to ssess t'e %e#&o#n!e o& t'e RTT.4u#t'e#< t'e s%e!ts o& u+ti%t' %#o%,tion n$ t'e iu Do%%+e# s'i&ts #e ten into !!ount. T'e ,#ossDo%%+e# s'i&t in t'e !##ie# &#e?uen! $ue to t'e otion o& t'e ste++ite n$ t'e oi+e te#in+s s'ou+$ e in!+u$e$ int'e +in +ee+ siu+tion.
2.1.1 N(rr6(n! '!e)
In t'e n##on$ !se t'e Ri!in o$e+ is !'#!te#ie$ t'e su o& t'e $i#e!t %t' !o%onent n$ t'e$i&&use$/#e&+e!te$ u+ti%t' !o%onents. 'en t'e $i#e!t %t' !o%onent is $iinis'e$ $ue to s'$oin,< it e!oest'e R+ei,' &$in,.
I& (t ) n$ $(t ) $enote t'e !o%+e +o %ss #e%#esenttion o& t'e !'nne+ in%ut n$ out%ut< t'en>
$ t P 2 t P g t 2 t ( ) ( ) ( ) ( )= +; 1 1
'e#e>
P ; > st#en,t' o& t'e $i#e!t !o%onent
P 1 > st#en,t' o& t'e u+ti%t' !o%onent
g 1(t ) > !o%+e ussin %#o!ess ei,'tin, t'e u+ti%t' !o%onent.
T'e ,ene#+ %+itu$e $ist#iution o& t'e Ri!in !'nne+ is !'#!te#ie$ (%#oi+it $ensit-&un!tion< %$&)>
pd+ a a
P 3
a P
P
a P
P ( ) = ⋅ ⋅
− +
22
1 ;
;
1
2;
1e
T'e #tio c o& P ; n$ P 1 is t'e $i#e!t-to-u+ti%t' si,n+ %oe# #tio n$ is !++e$ t'e Ri!in &!to#< > < usu++
e%#esse$ in $F +ue s>
> = 1; +o, ( P ; )P 1) = 1; +o, c
T'e Do%%+e# s%e!t#u o& g (t ) is $es!#ie$ t'e Ri!in !se in @ 2.1.3.
T'e s%e!i+ !se 'en P ; = ;< i.e. > = 6 ∞ is !++e$ t'e R+ei,' &$in, !'nne+ n$ its %+itu$e $ist#iution is
!'#!te#ie$ >
pd+ a
a
P
a
P
( ) = ⋅
−
21
2
1e
it' P 1 s t'e en #e!eie$ %oe#. T'e Do%%+e# s%e!t#u o& g (t ) is $es!#ie$ 'e#e t'e !+ssi!+ !se in @ 2.1.3.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 40/64
40 Rec. ITU-R M.1225
Ri!in &!to# +ues in T+e 12 s'ou+$ e !onsi$e#e$. Note t't t'e ttenution o& t'e $i#e!t %t' !o%onent $ue tos'$oin, s'ou+$ +so e !onsi$e#e$ s in$i!te$ in t'is T+e.
TAFBE 12
R#c#(n %(ctr* %r *(te))#te en#rn'ent
2.1.2 #!e(n! '!e)
"te++ite !e++ i$en$ %#o%,tion o$e+s &o# t'e 2 7 n$ #e %#o%ose$ to #e%#esent t'e $i&&e#ent eni#onents>
6 #u#+<
6 suu#n<
6 u#n<'i!' #e se$ on etensie esu#eent !%i,ns. T'ese o$e+s #e t%i!+ in t'e e+etion n,+es #n,in, &#o
15° to 55°. In $$ition to t'e n##on$ $es!#i%tion e!'oes $ue to u+ti%t' si,n+s (ne# e!'oes) 'e to e ten
into !!ount !!o#$in, to>
$ t P 2 t P g t 2 t P g t 2 t i i i
i
#
( ) ( ) ( ) ( ) ( ) ( )= + + −=∑; 1 1
2
τ
T'is o$e+ !o##es%on$s to t%%e$-$e+ +ine st#u!tu#e it' &ie$ nue# # o& t%s it' $i#e!t %t' n$ # 6 1
e!'oes it' t% $e+s τi n$ #n$o+ tie #in, t% %+itu$es. E!' t% is $es!#ie$ its>
6 !o%+e tie #in, %+itu$e P g t i i ( ) it' #in!e P i #e+tie to &#ee s%!e %#o%,tion
6 $e+ τi #e+tie to t'e &i#st %t'
6 R+ei,' %+itu$e $ist#iution o& P g t i i ( ) (it' i > 1)
6 Do%%+e# s%e!t#u.
2.1.3 De*cr#$t#n % D$$)er *$ectr(
it' #es%e!t to t'e BO" n$ NBO" situtions o& t'e $i#e!t !o%onent n$ t'e R+ei,' %+itu$e $ist#iution o& t'e
$e+e$ !o%onents to t%es o& Do%%+e# s%e!t# e#e !'osen. T'e %oe# s%e!t#u o& g i(t ) it' i > ; is !++e$ t'e
Do%%+e# s%e!t#u n$ is o$e++e$ >
6 C+ssi! Do%%+e# %oe# $ensit s%e!t#u>
( ) ( )8 8i
max sat
max
sat max sat maxυ υ
π υ υ υ
υ
υ υ υ υ υ= =
⋅ −
− ≤ ≤ +1
1
2 6
&o#
υmax is #e+te$ to t'e s%ee$ % o& t'e oi+e te#in+>
υλmax%
=
'e#e>
% > e+o!it o& t'e oi+e
λ > e+en,t' t t'e !##ie# &#e?uen!.
Ri!in &!to#< > ($F)
Di#e!t %t' !o%onent< P ; Mu+ti%t' !o%onent< P 1
1; 1.; ;.1
;.5 ;.1
3 ;.2 ;.1
6 ∞ ;.; ;.1
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 41/64
Rec. ITU-R M.1225 41
To +ues o& % < 3 /' &o# %e$est#in n$ ; /' &o# e'i!+e eni#onent< s'ou+$ e !onsi$e#e$.
In t'e ste++ite eni#onent< t'e#e is ,#oss s'i&t υ sat in t'e !##ie# &#e?uen! $ue to t'e #e+tie otion o& t'e
ste++ite #e+tie to t'e E#t' su#&!e (see A%%en$i 2) n$ t'e oi+e te#in+. T'is ,#oss Do%%+e# s'i&t in t'e
!##ie# is &un!tion o& t'e ste++ite o#it+ e+o!it % orbital n$ its %osition #e+tie to t'e oi+e n$ λ is t'e e
+en,t' o& t'e !##ie# &#e?uen!.
υ λ sat orbital %
=T'e ste++ite o#it+ e+o!it is &un!tion o& t'e o#it+ e+etion (see A%%en$i 2). "oe ste++ite RTTs !n!o%enste &o# ,#oss Do%%+e# s'i&t. I& t'e#e is n #esi$u+ Do%%+e# s'i&t e%e#ien!e$ t'e #e!eie#< t'is ust ein!+u$e$ in t'e +in +ee+ siu+tion.
6 Ri!e> !+ssi!+ Do%%+e# %oe# $ensit s%e!t#u %+us $is!#ete s%e!t#+ +ine>
8 c
max sat
max
sat sat max sat max( )/
6
( )υ
π υ υ υ
υ
δ υ υ υ υ υ υ υ=
⋅ −
+ − − ≤ ≤ +1
1
2 &o#
2.1.4 (r('eter* % t&e 6#!e(n! '!e)*
T+es 13 to 15 ,ie t'e %#ete#s %#o%ose$ &o# !'nne+ A< F n$ C. T'ese !'nne+s #e%#esent t'e 1; (!'nne+ A)<5; (!'nne+ F) n$ 9; (!'nne+ C) ?untities o& t'e $e+ s%#e$ +ues.
Fot' BO" n$ NBO" !ses #e in!+u$e$ in t'ese t+es. BO" !ses o& !'nne+ o$e+s A< F n$ C !o##es%on$ to t'e!ses o& Ri!in &!to# 1;< n$ 3 $F o& t'e n##o n$ o$e+< #es%e!tie+< n$ t'e NBO" !ses !o##es%on$ to t'e
!se o& Ri!in &!to# 6 ∞.
T'e i%!t o& t'ese $$ition+ t%s e insi,ni&i!nt $e%en$in, on t'e n$i$t' o& t'e RTT n$ t'e !##ie#-to-noise #tio.
TAFBE 13
C&(nne) '!e) A
>10 !e)( *$re(! ()"e*?
TAFBE 1*
C&(nne) '!e)
>50 !e)( *$re(! ()"e*?
T% nue# Re+tie t%$e+ +ue
(ns)
T% %+itu$e$ist#iution
#ete# o&%+itu$e
$ist#iution($F)
Ae#,e %+itu$eit' #es%e!t to &#ees%!e %#o%,tion
Ri!e &!to#($F)
Do%%+e#s%e!t#u
1 ; BO"> Ri!e NBO">R+ei,'
1; +o, c1; +o, P m
;.; 6.3
1; 6
Ri!eC+ssi!
2 1;; R+ei,' 1; +o, P m 623.0 6 C+ssi!
3 18; R+ei,' 1; +o, P m 628.1 6 C+ssi!
T% nue# Re+tie t%$e+ +ue
(ns)
T% %+itu$e$ist#iution
#ete# o&%+itu$e
$ist#iution($F)
Ae#,e %+itu$eit' #es%e!t to &#ees%!e %#o%,tion
Ri!e &!to#($F)
Do%%+e#s%e!t#u
1 ; BO"> Ri!e NBO">R+ei,'
1; +o, c1; +o, P m
;.; 69.5
6
Ri!eC+ssi!
2 1;; R+ei,' 1; +o, P m 62*.1 6 C+ssi!
3 25; R+ei,' 1; +o, P m 625.1 6 C+ssi!
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 42/64
42 Rec. ITU-R M.1225
TAFBE 15
C&(nne) '!e) C
>0 !e)( *$re(! ()"e*?
2.2 S(te))#te te*t *cen(r#* )#n "!,et (n! !e$)'ent '!e)
Un+ie t'e te##est#i+ !o%onent< t'e ste++ite %oe# is %#e!ious n$ t'e#e&o#e t'e %oe# e&&i!ien! o& t'e RTTs is t'eost !#iti!+ %#ete# &o# t'e ste++ite !o%onent. T'e %oe# e&&i!ien! o& t'e RTT !n e $e&ine$ s t'e su%%o#te$in&o#tion !%!it %e# #e?ui#e$ ste++ite %oe#. T'e #e?ui#e$ ste++ite %oe# !n e no#+ie$ s t'e #e?ui#e$ !##ie# %oe#-to-noise %oe# $ensit #tio t t'e #e!eie# in%ut %o#t. T'en t'e no#+ie$ %oe# e&&i!ien! !n e $e&ine$ st'e su%%o#te$ in&o#tion it #te %e# #e?ui#e$ !##ie# %oe#-to-noise $ensit #tio< 'i!' is !tu++ e?u+ to t'e#e!i%#o!+ o& t'e #e?ui#e$ 7 b/ ; &o# t'e RTT. T'e s%e!t#u e&&i!ien! is +so i%o#tnt n$ it !n e $e&ine$ s t'e
su%%o#te$ in&o#tion it #te %e# #e?ui#e$ R4 n$i$t'.
Bin o$e+s &o# t'e ste++ite RTTs #e ,ien in @ 2.2.1 to et#!t t'e %oe# n$ s%e!t#u e&&i!ien! in t'e %#esen!e o&&$in, n$ inte#&e#en!e. T'e #esu+ts o& t'e +in +ee+ siu+tion o# esu#eents i++ ,ie #e?ui#e$ 7 b/ ; &o# t'e ,ien
!'nne+ %e#&o#n!e un$e# t'e ,ien inte#&e#en!e. T'e %e#&o#n!e #e?ui#eents in!+u$in, in&o#tion it #te n$
it e##o# #tio %e#&o#n!e &oun$ in T+e 10 s'ou+$ e use$ &o# t'e e+ution. T'e #esu+tin, %oe# n$ s%e!t#ue&&i!ien!ies s'ou+$ e su#ie$ in t'e out%ut #esu+ts t#i &o# oi!e on+ n$ t'e oi!e n$ $t i #esu+ts t#i.4o# t'e oi!e n$ $t i !se< !ointion o& 8; oi!e n$ 2; $t s'ou+$ e ssue$.
"in!e t'e oe#++ !%!it n$ t'e !oe#,e #e ost+ $ete#ine$ t'e !on&i,u#tion o& t'e !onste++tion in!+u$in,t'e t%e n$ +titu$e o& t'e o#it< nue# o& ste++ites< !on&i,u#tion o& t'e s%ot es< et!. t'e $e%+oent o$e+s inte#s o& t'e use# $ensit< t'e t#&&i! +ee+< et!. #e not nee$e$ &o# t'e e+ution o& t'e ste++ite RTTs.
2.2.1 S(te))#te RTT )#n '!e)
T'e +in o$e+s &o# t'e %e#&o#n!e e+ution o& t'e ste++ite RTTs #e ,ien in 4i,. 5 &o# t'e #etu#n +in n$ in4i,. 5 &o# t'e &o##$ +in. In ot' !ses< t'e !##ie# n$ noise %oe#s #e no#+ie$ s t'ose +ues t t'e in%ut %o#to& t'e #e!eie# ($eo$u+to#)< n$ t'us t'e +in +oss o# ,in &o# t'e $esi#e$ si,n+ is ssue$ to e ; $F e!e%t &o# t'ee!ess +oss $ue to t'e &$in,.
2.2.1.1 Ret"rn )#n '!e)
4o# t'e #etu#n +in o$e+ s'on in 4i,. 5< t'e $esi#e$ out%ut si,n+< it' e#,e %oe# o& C< &#o t'e $esi#e$ ME"is &i#st su&&e#e$ t'e &$in, n$ Do%%+e# &#e?uen! s'i&t n$ t'en ie$ it' #ious inte#&e#in, si,n+s t t'este++ite< su!' s>
6 !o-!'nne+ si,n+s &#o ot'e# ME"s s'#in, t'e se &#e?uen! !'nne+ (not+ &o# CDMA !se)<
6 $:!ent &#e?uen! si,n+s &#o ot'e# ME"s usin, t'e $:!ent &#e?uen! !'nne+s<
6 !o-!'nne+ si,n+s &#o ot'e# ME"s s'#in, t'e se &#e?uen! !'nne+ usin, t'e $i&&e#ent s%ot es< o& 'i!'+ee+s #e ttenute$ t'e ste++ite ntenn $is!#iintion.
T% nue# Re+tie t%$e+ +ue(ns)
T% %+itu$e$ist#iution
#ete# o&%+itu$e
$ist#iution($F)
Ae#,e %+itu$eit' #es%e!t to &#ees%!e %#o%,tion
Ri!e &!to#($F)
Do%%+e#s%e!t#u
1 ; BO"> Ri!e NBO">R+ei,'
1; +o, c1; +o, P m
;.; 612.1
3 6
Ri!eC+ssi!
2 0; R+ei,' 1; +o, P m 61.; 6 C+ssi!
3 1;; R+ei,' 1; +o, P m 618.3 6 C+ssi!
* 13; R+ei,' 1; +o, P m 619.1 6 C+ssi!
5 25; R+ei,' 1; +o, P m 622.1 6 C+ssi!
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 43/64
Rec. ITU-R M.1225 43
It !n e ssue$ s&e+ t't t'ese inte#&e#en!e si,n+s #e &#ee &#o &$in,. T'en t'e ussin noise it' %oe#s%e!t#u $ensit o& ; is $$e$ e&o#e t'e si,n+ is %#o!esse$ t'e #e!eie# ($eo$u+to#) t t'e BE".
I& !o-!oe#,e ste++ite(s) #e i++e< t'e#e is %ossii+it t't t'e $ie#sit is e%+oe$ so t't t'e si,n+ &#o t'e$esi#e$ ME" is +so t#nsitte$ t'#ou,' t'e !o-!oe#,e ste++ite(s). T'is $ie#sit si,n+ su&&e#s t'e &$in, n$Do%%+e# &#e?uen! s'i&t n$ t'en ie$ it' inte#&e#in, si,n+s sii+#+ s t'e %#i# ste++ite si,n+. T'en t'eussin noise is $$e$ n$ %#o!esse$ t'e #e!eie# it' $ie#sit %#o!essin, t t'e BE".
1225-;5A
C
n?
n 6 1
4IURE 5
Ret"rn )#n2 '!e)
Desi#e$ME"
Co-!'nne+
ME"Q
Co-!'nne+
ME"Q
A$:!ent
!'nne+ ME"
A$:!ent
!'nne+ ME"
A$:!ent
e ME"
A$:!ent e ME"
Co-!'nne+
ME"Q
Co-!'nne+
ME"Q
A$:!ent
!'nne+ ME"
A$:!ent e ME"
A$:!ent
!'nne+ ME"
A$:!ent
e ME"
@ In !se o& CDMA.
4$in,Deo$u+to#
(in!+u$in, $ie#sit %#o!essin,< i&
%%+i!+e)
"te++ite/BE"
noise
#i# ste++ite
oi!e/$t
Fe
$is!#iintion
4$in,
"te++ite/BE"
noise
Fe
$is!#iintion
Die#sit !'nne+(i& %%+i!+e)
Co-!oe#,e ste++ite
(i& %%+i!+e)
No
No
4IURE 5 1225-;5A
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 44/64
44 Rec. ITU-R M.1225
2.2.1.2 Fr6(r! )#n '!e)
4o# t'e &o##$ +in o$e+ s'on in 4i,. 5< t'e $esi#e$ out%ut si,n+< it' e#,e %oe# o& C< &#o t'e %#i#ste++ite is &i#st ie$ it' #ious inte#&e#in, si,n+s t t'e ste++ite< su!' s>
6 !o-!'nne+ si,n+s to ot'e# ME"s s'#in, t'e se &#e?uen! !'nne+ (not+ &o# CDMA !se)>
6 $:!ent &#e?uen! si,n+s to ot'e# ME"s usin, t'e $:!ent &#e?uen! !'nne+s
6 !o-!'nne+ si,n+s to ot'e# ME"s s'#in, t'e se &#e?uen! !'nne+ usin, t'e $i&&e#ent s%ot es< o& 'i!'+ee+s #e ttenute$ t'e ste++ite ntenn $is!#iintion.
T'en t'e ie$ si,n+s su&&e# t'e &$in, n$ Do%%+e# &#e?uen! s'i&t. T'en t'e ussin noise it' %oe# s%e!t#u$ensit o& ; is $$e$ e&o#e t'e si,n+ is %#o!esse$ t'e #e!eie# ($eo$u+to#) o& t'e ME".
I& !o-!oe#,e ste++ite(s) #e i++e< t'e#e is %ossii+it t't t'e $ie#sit is e%+oe$ so t't t'e si,n+ to t'e$esi#e$ ME" is +so t#nsitte$ t'#ou,' t'e !o-!oe#,e ste++ite(s). T'is $ie#sit si,n+ su&&e#s t'e &$in, n$Do%%+e# s'i&t &te# it is ie$ it' inte#&e#in, si,n+s sii+#+ s t'e %#i# ste++ite si,n+. T'en ot' t'e %#i#n$ !o-!oe#,e si,n+s in!+u$in, t'e inte#&e#en!e #e ie$ t t'e ME" n$ %#o!esse$ t'e #e!eie# it' $ie#sit %#o!essin, t t'e ME".
2.2.1.3 Inter-e(' #nter%erence
4o# t'e inte#&e#en!e &#o t'e ot'e# s%ot es s'#in, t'e se &#e?uen! n$< t'e &o++oin, ssu%tions !n e
$e?ute &o# ot' #etu#n n$ &o##$ +ins> 6 &o# TDMA> * !e++ &#e?uen! #euse %tte#n n$ e#,e e $is!#iintion o& 2; $F s'ou+$ e ssue$
6 &o# CDMA> &u++ &#e?uen! #euse n$ e#,e e $is!#iintion o& 1; $F s'ou+$ e ssue$.
Ot'e# sou#!es o& noise n$ inte#&e#en!e #e not ten into !!ount &o# t'e se o& si%+i!it.
2.2.1.4 Der#(t#n % $6er (n! *$ectr"' e%%#c#enc
T'en usin, !o%ute# siu+tions n$/o# e%e#ient+ esu#eents se$ on t'is o$e+< t'e %#o%onent s'ou+$$e#ie t'e iniu #e?ui#e$ +ue o& C / ; to !'iee t'e o:e!tie %e#&o#n!e in te#s o& &#e n$/o# it e##o# #tio
un$e# t'e $esi,ne$ &u++ +o$ !on$ition. 4o# t'e #etu#n +in< t'e e&&e!t o& t'e non-+ine#it o& t'e 7A o& t'e ME"ss'ou+$ e ten into !!ount in t'e $:!ent !'nne+ inte#&e#en!e n$ $eo$u+to# %e#&o#n!e.
In TDMA !se< i& t'e !##ie# su%%o#ts n !'nne+s o& use# oi!e o# $t in&o#tion o& b it/s< t'e %oe# e&&i!ien! !n
e $e#ie$ s>
Po$er e++icienc = n × b / (C / ;) = 1 / ( 7 b / ;)
n$ t'e s%e!t#u e&&i!ien! !n e $e#ie$ s>
Spectrum e++icienc = r n b / '
'e#e ' is t'e #e?ui#e$ R4 n$i$t' &o# t'e !##ie# in!+u$in, '+& o& t'e ,u#$ n$s o& ot' si$es eteen t'e$:!ent &#e?uen! !'nne+s< n$ r is t'e &#e?uen! #euse &!to# eteen s%ot es 'i!' is ssue$ to e ;.25 &o#TDMA !se.
"ii+#+ in !se o& CDMA< i& &o# #etu#n +in u% to n ME"s it'in t'e !oe#,e o& s%ot e !n t#nsit t'e si,n+siu+tneous+ in t'e se &#e?uen! !'nne+ s t'e $esi#e$ ME" si,n+< o# &o# &o##$ +in u% to n si,n+s !n et#nsitte$ &#o s%ot e siu+tneous+ in t'e se &#e?uen! !'nne+< n$ sti++ t'e #e?ui#e$ %e#&o#n!e !n e
!'iee$< t'e %oe# e&&i!ien! !n e $e#ie$ s>
Po$er e++icienc = b / (C / ;) = 1 / ( 7 b / ;)
n$ t'e s%e!t#u e&&i!ien! !n e $e#ie$ s>
Spectrum e++icienc = r n b / '
'e#e r is t'e &#e?uen! #euse &!to# 'i!' is ssue$ to e 1.; &o# CDMA !se. I& t'e#e #e !o-!oe#,e ste++ites<tot+ nue# o& si,n+s t#nsitte$ siu+tneous+ in t'e se &#e?uen! !'nne+ &#o ++ !o-!oe#,e ste++ites to t'e$i#e!tion o& t'e ME" it' e&&e!tie+ t'e se st#en,t' s'ou+$ e !ounte$ s n in t'e oe &o#u+ &o# &o##$ +in.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 45/64
Rec. ITU-R M.1225 45
1225-;5
C
n?
n 6 1
C
4IURE 5
Fr6(r! )#n2 '!e)
Desi#e$
!##ie#
Co-!'nne+
!##ie#Q
A$:!ent
!'nne+ !##ie#
A$:!ent
e !##ie#
Co-!'nne+
!##ie#Q
A$:!ent
!'nne+ !##ie#
A$:!ent
e !##ie#
@ In !se o& CDMA.
4$in,
Deo$u+to#
(in!+u$in, $ie#sit %#o!essin,< i&
%%+i!+e)
ME"
noise
#i# ste++ite
oi!e/$t
Fe
$is!#iintion
4$in,
Fe
$is!#iintion
Co-!oe#,e ste++ite
(i& %%+i!+e)
Co-!'nne+
!##ie#Q
A$:!ent!'nne+ !##ie#
A$:!ent
e !##ie#
Die#sit !##ie#
(i& %%+i!+e)
Co-!'nne+
!##ie#Q
A$:!ent
!'nne+ !##ie#
A$:!ent
e !##ie#
No
4IURE 5/M.1225-;5 21 CM
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 46/64
4+ Rec. ITU-R M.1225
2.2.1.5 Cn*#!er(t#n % !#er*#t
I& t'e $ie#sit is %#o%ose$ to e e%+oe$ so t't t'e se in&o#tion is t#nsitte$ t'#ou,' * ste++ite %t's< t'e %oe# n$ s%e!t#u e&&i!ien!ies s'ou+$ e $:uste$ s &o++os>
Case a/ > $i&&e#ent &#e?uen! n$/o# $i&&e#ent tie s+ot (e.,. TDMA)
6 %oe# e&&i!ien! (#etu#n n$ &o##$ +in)> 1/*
6 s%e!t#u e&&i!ien! (#etu#n n$ &o##$ +in)> 1/* .
Case b/ > se &#e?uen! n$ se tie s+ot (e.,. CDMA)
6 %oe# e&&i!ien! &o# &o##$ +in> 1/*
6 %oe# e&&i!ien! &o# #etu#n +in> 1
6 s%e!t#u e&&i!ien! &o# &o##$ +in> 1/*
6 s%e!t#u e&&i!ien! &o# #etu#n +in> 1.
2.2.1.+ Ot&er cn!#t#n* %r e()"(t#n
I& t'e %oe# !ont#o+ is %#o%ose$ to e e%+oe$< t'e #esi$u+ %oe# #ition &te# t'e %oe# !ont#o+ s'ou+$ e teninto !!ount. 4o++oin, +ues s'ou+$ e ssue$ s t'e stn$#$ $eition o& t'e #esi$u+ %oe# #ition> ; $F< 2 $F<* $F n$ 1; $F.
T'e &o++oin, +ues s'ou+$ e ssue$ s t'e iu +ues o& t'e #esi$u+ ,#oss Do%%+e# &#e?uen! s'i&t o& t'e!##ie# e%e#ien!e$ t'e #e!eie# &te# !o%enstion utoti! &#e?uen! !ont#o+ (A4C) s!'ees> ;.5 7 n$5 7.
I& t'e oi!e !tition o& t#nsitte$ !##ie#s is %#o%ose$ to e e%+oe$< oi!e !tiit &!to# o& 5; s'ou+$ essue$.
2.2.2 O"t$"t re*")t '(tr#/
Resu+ts &#o t'e RTT +in siu+tion o# esu#eents #e to e tu+te$ in T+e 10. T'e to ost i%o#tnt #esu+ts#e t'e s%e!t#u e&&i!ien! n$ t'e %oe# e&&i!ien!.
T'e s%e!t#u e&&i!ien! is $e&ine$ s t'e nue# o& use# in&o#tion it #te %e# unit n$i$t' su%%o#te$ t'e RTT.
T'e %oe# e&&i!ien! is $e&ine$ s t'e #e!i%#o!+ o& t'e iniu #e?ui#e$ 7 b
/ ; &o# t'e RTT to otin t'e #e?ui#e$
%e#&o#n!e o& 4ER &o# oi!e n$ FER &o# $t un$e# t'e ,ien &$in, n$ inte#&e#en!e !on$itions it' &u++ +o$in, o&t'e use# t#&&i!.
TAFBE 10
S(te))#te re*")t* '(tr#/
Bo it #te< +o $e+ $t (s%ee!') Dt i (8; s%ee!'< 2; $t)
In&o#tion #te 2.* it/s 2.* it/s (s%ee!')/9.0 it/s ($t)
O:e!tie %e#&o#n!e 1 × 1; 62 (4ER) 1 × 1; 62 (4ER/1 × 1; 60 (FER)
4$in, o$e+oe# e&&i!ien! "%e!t#u e&&i!ien! oe# e&&i!ien! "%e!t#u e&&i!ien!
4o##$+in
Ree#se+in
4o##$+in
Ree#se+in
4o##$+in
Ree#se+in
4o##$+in
Ree#se+in
Ri!in > = 1; $F
Ri!in > = $F
Ri!in > = 3 $F
R+ei,' > = 6 ∞
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 47/64
Rec. ITU-R M.1225 4
AENDIG 1
TO ANNEG 2
r$(,(t#n '!e)*
1 r$(,(t#n '!e)*
T'e &o++oin, se!tions %#oi$e o#e $eti+e$ t#etent o& ot' t'e %t' +oss o$e+s< 'e#e o#e $eti+ is i++e<n$ t'e !'nne+ i%u+se #es%onse o$e+s. T'e %e#son+ ntenn 'ei,'t o& 1.5 is use$ in $ee+o%in, t'e %#o%,tiono$e+s &o# ++ test eni#onents.
1.1 (t& )** '!e)*
1.1.1 (t& )** '!e) %r #n!r %%#ce te*t en#rn'ent
T'e in$oo# o&&i!e %t' +oss is se$ on t'e CO"T 231 o$e+ (to e %u+is'e$ in 199< 4in+ Re%o#t CO"T 231. Di,it+
Moi+e R$io> ie on t'e Eo+ution to#$s T'i#$ ene#tion "stes. Coission o& t'e Eu#o%en Counities)'i!' is $e&ine$ s &o++os>
( ) - - - * - n - +s c $i $i
b
+
n
n= + + + ×∑++
2
1 6
'e#e>
- +s > &#ee s%!e +oss eteen t#nsitte# n$ #e!eie#
-c > !onstnt +oss
* $i > nue# o& %enet#te$ ++s o& t%e i
n > nue# o& %enet#te$ &+oo#s
-$i > +oss o& ++ t%e i
- + > +oss eteen $:!ent &+oo#s
b > e%i#i!+ %#ete#s.
NOTE 1 6 -c no#++ is set to 3 $F.
NOTE 2 6 n = * is n e#,e &o# in$oo# o&&i!e eni#onent. 4o# !%!it !+!u+tions in o$e#te+ %essiisti!
eni#onents< t'e o$e+ !n e o$i&ie$ to n = 3.
TAFBE 1
e#,&te! (er(,e %r )** c(te,r#e*
Boss !te,o# Des!#i%tion4!to# ($F)
- + T%i!+ &+oo# st#u!tu#es (i.e. o&&i!es)
6 'o++o %ot ti+es 6 #ein&o#!e$ !on!#ete 6 t'i!ness t%e < 3; !
18.3
-$1 Bi,'t inte#n+ ++s
6 %+ste#o#$ 6 ++s it' +#,e nue#s o& 'o+es
(e.,. in$os)
3.*
-$2 Inte#n+ ++s
6 !on!#ete< #i! 6 iniu nue# o& 'o+es
0.9
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 48/64
4 Rec. ITU-R M.1225
Un$e# t'e si%+i&in, ssu%tions o& t'e o&&i!e eni#onent t'e in$oo# %t' +oss o$e+ 's t'e &o++oin, &o#>
( ) - n
n
n= + + ×++
3 3; 18 31;
; *02
1+o, .
6 .
'e#e>
9 > t#nsitte#-#e!eie# se%#tion
n > nue# o& &+oo#s in t'e %t'.
1.1.2 (t& )** '!e) %r "t!r t #n!r (n! $e!e*tr#(n te*t en#rn'ent
T'e &o++oin, o$e+ is inten$e$ &o# t'e out$oo# to in$oo# n$ %e$est#in test eni#onent. In t'e ,ene#+ o$e+ &o#out$oo# t#nsission +oss< t'e tot+ t#nsission +oss - ($F) eteen isot#o%i! ntenns is e%#esse$ s t'e su o& &#ees%!e +oss< - +s< t'e $i&&#!tion +oss &#o #oo&to% to t'e st#eet< -rts< n$ t'e #e$u!tion $ue to u+ti%+e s!#een $i&&#!tion
%st #os o& ui+$in,s< -msd . In t'is o$e+< - +s n$ -rts #e in$e%en$ent o& t'e se sttion ntenn 'ei,'t< 'i+e -msd is
$e%en$ent on 'et'e# t'e se sttion ntenn is t< e+o o# oe ui+$in, 'ei,'ts. In ,ene#+ t'e o$e+ is ,ien s>
-,9/ = - +s -rts + -msd
ien oi+e-to-se se%#tion 9< t'e &#ee s%!e +oss eteen t'e is ,ien >
6 1;*
1;
2
+o, λπ 9
T'e $i&&#!tion &#o t'e #oo&to% $on to t'e st#eet +ee+ ,ies t'e e!ess +oss to t'e oi+e sttion>
-r
rts = − −+
1;2
1 1
21; 2
2
+o, λ
π θ π θ
'e#e>
θ =
−tn 1 ∆h
x
m
( )r h xm= +∆ 2 2
∆hm is t'e $i&&e#en!e eteen t'e en ui+$in, 'ei,'t n$ t'e oi+e ntenn 'ei,'t x is t'e 'o#iont+ $istn!e
eteen t'e oi+e n$ t'e $i&&#!tin, e$,es.
4o# t'e ,ene#+ o$e+< t'e u+ti%+e s!#een $i&&#!tion +oss &#o t'e se ntenns $ue to %#o%,tion %st #os o& ui+$in,s is>
- msd # = − 1; 1;2+o,
'e#e # is &!to# $e%en$ent on t'e #e+tie 'ei,'t o& t'e se sttion ntenn s ein, eit'e# t< e+o o# oe t'e
en ui+$in, 'ei,'ts (see Note 2).
In t'is !se t'e se-sttion ntenn 'ei,'t is ne# en #oo&to% +ee+< t'en>
d # = /
'e#e d is t'e e#,e se%#tion eteen #os o& ui+$in,s.
T'e tot+ t#nsission +oss &o# t'e ne# #oo&to% !se t'en e!oes>
- 9 r
d 9= −
−
+
−1;2 2
1;2
1 1
21;1;
2
1; 2
2
1;2+o, +o, 6 +o, ( / )
λπ
λ
π θ π θ
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 49/64
Rec. ITU-R M.1225 4
'en ∆hm = 1;.5 < x = 15 < n$ d = 8; < s t%i!+ in n u#n n$ suu#n eni#onent< t'e oe %t' +oss
e%#ession #e$u!es to si%+e &un!tion o& t'e t#nsitte# to #e!eie# $istn!e 9 () n$ &#e?uen! + (M7)<
- = *; +o,1; 9 + 3; +o,1; + + *9
NOTE 1 6 - s'++ in no !i#!ustn!es e +ess t'n &#ee s%!e +oss.
NOTE 2 6 GIA< 7.7. n$ FERTONI< 7.B. 4e#u#< 1992P Di&&#!tion o& C+in$#i!+ n$ +ne es F n A## o&
Aso#in, 7+& "!#eens. 777 .rans. Ant: Prop.< o+. *;< 2< 1;-1.MACIEB< B.R.< FERTONI< 7.B. n$ GIA< 7.7 4e#u#< 1993P Uni&ie$ A%%#o!' to #e$i!tion o&#o%,tion Oe# Fui+$in,s &o# A++ Rn,es o& Fse "ttion Antenn 7ei,'t. 777 .rans: %ehic: .echn:<o+. *2< 1< *1-*5.
1.1.3 (t& )** '!e) %r e&#c")(r te*t en#rn'ent
T'is o$e+< se$ on t'e se ,ene#+ &o#t s in @ 1.2.2< is %%+i!+e &o# t'e test s!en#ios in u#n n$ suu#n#es outsi$e t'e 'i,' #ise !o#e 'e#e t'e ui+$in,s #e o& ne#+ uni&o# 'ei,'t.
In t'is !se t'e se sttion ntenn 'ei,'t is oe #oo&to% +ee+ n$>
A h
9
d #
b=
2 35
; 9
.
.∆
λ
'e#e>
∆hb > 'ei,'t $i&&e#en!e eteen t'e se-sttion ntenn n$ t'e en ui+$in, #oo&to% 'ei,'t
d > e#,e se%#tion eteen #os o& ui+$in,s.
T'e tot+ t#nsission +oss &o# t'e oe #oo&to% !se t'en e!oes>
- 9 r
h
9
d b= −
− −+
−
1;*
1;2
1 1
21; 2 351;
2
1; 2
2
1;2
1 8
+o, +o, +o, ( . )
.λπ
λ
π θ π θ λ∆
Mesu#eents in ui+$in, eni#onents (see NOTE 3) s'oe$ t't t'e %t' +oss s+o%e is %%#oite+ +ine#
&un!tion o& t'e se sttion ntenn 'ei,'t #e+tie to e#,e #oo&to% ∆hb. T'e oe %t' +oss e?ution !n t'en e
o$i&ie$ s>
- 9 r
hd
9bhb= −
− −
+
−
− × −1;
* 1;
2
1 1
2 1; 2 351;
2
1; 2
2
1;2
18
2 1 * 1; 3
+o, +o, +o, ( . )
.
( )λπ
λ
π θ π θ λ∆ ∆
'e#e>
θ =
−tn 1 ∆h
x
m
r h xm= +( )∆
2 2
'e#e>
∆hm > $i&&e#en!e eteen t'e en ui+$in, 'ei,'t n$ t'e oi+e ntenn 'ei,'t
x > 'o#iont+ $istn!e eteen t'e oi+e n$ t'e $i&&#!tin, e$,es.
'en ∆hm = 1;.5 < x = 15 n$ d = 8; < s t%i!+ in n u#n n$ suu#n eni#onent it' e#,e ui+$in,s
o& &ou# sto#e 'ei,'t< t'e oe %t' +oss e%#ession #e$u!es to si%+e &un!tion o& t'e t#nsitte# to #e!eie# $istn!e
9 ()< t'e se sttion ntenn 'ei,'t esu#e$ &#o t'e e#,e #oo&to% ∆hb ()< n$ &#e?uen! + (M7)>
[ ] - h 9 h + b b= − × − + +−*; 1 * 1; 18 21 8;31; 1; 1;( ) +o, +o, +o,∆ ∆ $F
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 50/64
50 Rec. ITU-R M.1225
NOTE 1 6 - s'++ in no !i#!ustn!es e +ess t'n &#ee s%!e +oss.
NOTE 2 6 T'e %t' +oss o$e+ is +i$ &o# #n,e o& ∆hb &#o ; to 5; .
NOTE 3 6 GIA< 7.7. et al . Au,ust< 199*P Mi!#o!e++u+# #o%,tion C'#!te#isti!s &o# e#son+ Couni!tions inU#n n$ "uu#n Eni#onents. 777 .rans: %ehic: .echn: < o+. *3< 3< *3-52.
1.2 C&(nne) #'$")*e re*$n*e '!e)
T'e !'nne+ o$e+ to e use$ &o# siu+tion is $is!#ete i$e sense sttion# un!o##e+te$ s!tte#in, (""U")!'nne+ o$e+ &o# 'i!' t'e #e!eie$ si,n+ is #e%#esente$ t'e su o& $e+e$ #e%+i!s o& t'e in%ut si,n+ ei,'te$ in$e%en$ent e#o-en !o%+e ussin tie #int %#o!esses. "%e!i&i!++< i& (t )< $(t ) $enote t'e !o%+e +o %ss #e%#esenttions o& t'e !'nne+ in%ut n$ out%ut< #es%e!tie+< t'en>
$ t p g t 2 t n n
n
1
n( ) ( ) ( 6 )==
∑1
τ
'e#e pn is t'e st#en,t' o& t'e nt' ei,'t< n$ g n(t ) is t'e !o%+e ussin %#o!ess ei,'tin, t'e nt' #e%+i!.
T'e %oe# s%e!t#u o& g n(t )< !++e$ t'e Do%%+e# s%e!t#u o& t'e nt' %t'< !ont#o+s t'e #te o& &$in, $ue to t'e nt'
%t'. To !o%+ete+ $e&ine t'is !'nne+ o$e+ #e?ui#es on+ s%e!i&i!tion o& t'e Do%%+e# s%e!t# o& t'e t% ei,'tsS P n (υ) n = 1< J< < t'e t% $e+s Sτn n = 1< J< < n$ t'e t% ei,'t st#en,t's S pn n = 1< J< .
T'e %#o!ess g n(t ) is to e inte#%#ete$ s o$e++in, t'e su%e#%osition o& un#eso+e$ u+ti%t' !o%onents ##iin, &#o
$i&&e#ent n,+es n$ in t'e i!init o& t'e $e+ inte#+>
τ τ τn nB B
− < < +1
2
1
2
'e#e B is t'e n$i$t' o& t'e t#nsitte$ si,n+.
E!' #< in ,ene#+< 's $i&&e#ent Do%%+e# s'i&t !o##es%on$in, to $i&&e#ent +ue o& t'e !osine o& t'e n,+e eteent'e # $i#e!tion n$ t'e e+o!it e!to#. In t'e inte#ests o& si%+i!it t'e &o++oin, ssu%tions #e $e>
) 4o# out$oo# !'nne+s e# +#,e nue# o& #e!eie #s ##ie uni&o#+ $ist#iute$ in iut' t t'e oi+esttion n$ t e#o e+etion &o# e!' $e+ inte#+. A+so< t'e ntenn %tte#n is ssue$ to e uni&o# in t'eiut'+ $i#e!tion. At t'e se sttion in ,ene#+ t'e #e!eie$ #s ##ie in +iite$ #n,e in iut'.
) 4o# in$oo# !'nne+s e# +#,e nue# o& #e!eie #s ##ie uni&o#+ $ist#iute$ in e+etion n$ iut' &o#e!' $e+ inte#+ t t'e se sttion. A+so< t'e ntenn is ssue$ to e eit'e# s'o#t o# '+&-e e#ti!+$i%o+e.
Assu%tion ) is i$enti!+ to t't use$ C+#e n$ es (see NOTE 1) in n##o n$ !'nne+ o$e++in,. T'us t'e
se Do%%+e# s%e!t#u i++ #esu+t< i.e.>
P P
%
% n ( ) ( )
( / )
/υ υπ
λ υ
υ λ= =
−
<1 1
2 2&o#
'e#e % is t'e e+o!it o& t'e oi+e n$ λ is t'e e+en,t' t t'e !##ie# &#e?uen!. T'e te# !+ssi! is use$ toi$enti& t'is Do%%+e# s%e!t#u.
Assu%tion ) #esu+ts in Do%%+e# s%e!t#u t't is ne#+ &+t< n$ t'e !'oi!e o& &+t s%e!t#u 's een $e< i.e.>
P P %
% n ( ) ( ) /υ υ λ υ λ= = <2
&o#
7en!e< t'is Do%%+e# s%e!t#u is #e&e##e$ to s H&+t.
NOTE 1 6 CBAR=< R.7. 1908P A "ttisti!+ T'eo# o& Moi+e Re!e%tion. 'S. < o+. *9< 95-1;;;.
A=E"< .C. (E$ito#) 19*P Mi!#oe Moi+e Couni!tions. o'n i+e V "ons.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 51/64
Rec. ITU-R M.1225 51
AENDIG 2
TO ANNEG 2
C'$"t(t#n % D$$)er *&#%t %r *(te))#te*
In t'is A%%en$i< t'e Do%%+e# s'i&t !use$ t'e otion o& (non-,eosttion#) ste++ites in !i#!u+# o#its is $e#ie$.Ee%+# nue#i!+ #esu+ts #e ,ien in T+e 18.
TAFBE 18
M(/#'"' LEO (n! MEO D$$)er *&#%t ()"e* > i 45°= B 0°?
T'e tie-$e%en$ent %osition o& t'e ste++ite !n e e%#esse$ in si$e#e+ C#tesin !oo#$intes < < n$ < o#i,intin,
t t'e E#t'Ks !ent#e. T'e -is is $i#e!te$ to t'e s!en$in, no$e n$ t'e -is is no#t'oun$. e $o%t t'e &o++oin,$esi,ntions>
. S : o#it %e#io$ o& t'e ste++ite
ωS : n,u+# #ottion o& t'e ste++ite
= 2π/. S
ω 7 : n,u+# #ottion o& t'e E#t'
= 2π / 23 ' 50 in = .29 × 1; 65/s
9 7 : E#t' #$ius
= 0 38
h : o#it 'ei,'t ()
= 331.25 (. S / 0;)2/3 6 9 7
a : o#it #$ius= 9 7 + h
i : o#it in!+intion
u; : ste++ite o#it n,+e t t = ;.
+ c : !##ie# &#e?uen!.
it' t'e o#it n,+e θS (t ) = u; + ωS (t )< t'e ste++ite !oo#$intes #e ,ien >
xS (t ) = a !os θS (t )
S (t ) = a !os i sin θS (t ) (1)
S (t ) = a sin i sin θS (t )
T%e o& o#itMiniu e+etion
($e,#ees)
Miu Do%%+e# s'i&t ( + &< Sat (t ))
(7)
Miu Do%%+e# #te ($ + &< Sat (t )/$t )
(7/s)
BEO (8;; ) 1; *1.* 631
BEO (8;; ) *; 32.2 631
MEO (1; 35* ) 1; 9.92 6 *
MEO (1; 35* ) *; .91 6 *
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 52/64
52 Rec. ITU-R M.1225
T'e !oo#$intes o& t'e use# #e $ete#ine$ 'is/'e# +titu$e ' n$ +on,itu$e -. Assuin, t't t tie t = ;
+on,itu$e ;° !oin!i$es it' t'e s!en$in, no$e< t'e tie-#in, +on,itu$e n,+e o& t'e use# is θ 7 (t ) = - + ω 7 (t )< n$
t'e use# !oo#$intes #e>
x 7 (t ) = 9 7 !os ' !os θ 7 (t )
7 (t ) = 9 7 !os ' sin θ 7 (t ) (2)
7 (t ) = 9 7 sin '
T'e s+nt #n,e s &un!tion o& tie is>
s t x t x t a 9 a 9 t S 7 7 7 ( ) ( ) ( ) !os ( )= − = + − 2 2 2 ϕ (3)
it' ϕ $esi,ntin, t'e n,+e eteen xS n$ x 7 < n$
!os ( ) !os !os ( ) !os ( ) !os !os sin ( ) sin ( ) sin sin sin ( )ϕ θ θ θ θ θt ' t t i ' t t i ' t S S S = + + (*)
T'e tie-#in, Do%%+e# s'i&t is $ete#ine$ >
υ sat c +
c s t
t = ⋅ 6 ( )$
$
[= ⋅ − + +
c
a
s t i ' t c
S S ( )
( !os ) !os !os ( )ω ω θ (5)
]+ − +( !os ) !os !os ( ) sin ( ) sin sin !os ( )ω ω θ θ ω θS 7 S 7 S S i ' t t i ' t
T'e tie-#in, e+etion n,+e is ,ien >
( )ε
ϕ( ) sin
( ) ( ) ( )
( )
sin!os ( )
( )
t x t x t x t
s t
a t
s t
S
= ⋅ −
⋅
= −
#! #! (0)
In t'e &o++oin,< e !onsi$e# sitution 'e#e t'e ste++ite $i#e!t+ %sses oe# t'e use# %osition (t'e %ssin, o!!u#s
t t = ;). T'is s'ou+$ e #t'e# ,oo$ %%#oition &o# t'e o#st-!se it' #e,#$ to Do%%+e# s'i&t. T'e use# +titu$e
!n e !'osen it'in 6 'max ≤ ' ≤ 'max< it'>
{ } ' i imax = ° −in < 18; ()
In o#$e# to 'e t'e oe#%ss o!!u##in, t t = ;< t'e initi+ %'ses u;<1 &o# t'e s!en$in, oe#%ss n$ u;<2 &o# t'e
$es!en$in, oe#%ss #e>
u '
i; 1< sin
sin
sin=
#!
(8)u u; 2 ; 1< <= −π
n$ t'e #es%e!tie use# +on,itu$es #e>
- '
i1 =
#!
tn
tnsin
- -
-
i
i2
1
1
18;
18;
9;
9;=
° −− ° −
≤ °> °
&o#
&o#
(9)
T'e s+nt #n,e< Do%%+e# s'i&t< n$ e+etion !n no e e+ute$ &#o (3)< (5) n$ (0). At t'e oent o& t'e oe#%ss
e 'e ϕ = ;< s = h< + &< Sat
= ; n$ ε = 9;°.
To ,oo$ %%#oition< t'e iu Do%%+e# s'i&t o!!u#s 'en t'e ste++ite %%e#s t iniu e+etion
n,+e εmin. T'e Do%%+e# s'i&t is +ost in$e%en$ent &#o t'e use# +titu$e '.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 53/64
Rec. ITU-R M.1225 53
ANNEG 3
Det(#)e! e()"(t#n $rce!"re*
Intr!"ct#n
T'is Anne +ists te!'ni!+ tt#iutes 'i!' s'ou+$ e !onsi$e#e$ &o# t'e e+ution o& RTTs ,inst e!' o& t'e !#ite#in$ ,ies in$i!tion on 't %ossi+e i%!t t'e 'e u%on t'e $i&&e#ent !#ite#i. Ot'e# in&o#tion suitte$ se$ on t'e te%+te in Anne 1< o# $$ition++ #e+ent in&o#tion< e !onsi$e#e$ $u#in, t'e e+ution. T'ee+ution $es!#ie$ in t'is Anne s'++ e $one on t'e sis o& t'e $e%+oent o$e+s in Anne 2. RTT %e#&o#n!ee+ution is to e se$ on !oon set o& e#i&i+e %#ete# ssu%tions &o# ++ e+ution !#ite#i &o# e!' testeni#onent i& !on$itions !'n,e t'e te!'no+o, $es!#i%tions s'ou+$ e%+in it. T'is Anne i$enti&ies 'i!' tt#iutes!n e $es!#ie$ ?u+ittie+ (?) n$ ?untittie+ (Q).
'en o#e t'n one !n$i$te RTT is e+ute$< it is use&u+ to %#oi$e e+ution su#ies &o# e!' e+ution!#ite#i. A !#ite#i e+ution su# e $i&&i!u+t to e 'en ot' ?u+ittie n$ ?untittie tt#iutes ust e !onsi$e#e$ n$ 'en e!' te!'ni!+ tt#iute 'e $i&&e#ent #e+tie i%o#tn!e it' t'e oe#++ e+ution!#ite#i.
To &!i+itte su!' !#ite#i e+ution su#ies< t'is Anne i$enti&ies t'e i%o#tn!e o# #e+tie #nin, o& t'e #iouste!'ni!+ tt#iutes it'in e!' e+ution !#ite#i ,iin, ,#ou%in, 1 (ost i%o#tnt)< 2< 3< * (+esti%o#tnt). Rnin, o& soe tt#iutes e $i&&e#ent &o# $i&&e#ent test eni#onents< in %#ti!u+# &o# t'e ste++iteeni#onent. T'ese #nin,s #e se$ u%on !u##ent nti!i%te$ #et nee$s it'in soe !ount#ies. It is #e!o,nie$t't t'e #et nee$s $i&&e# in t'e #ious !ount#ies in 'i!' IMT-2;;; e $e%+oe$ n$ t't t'e +so!'n,e $u#in, t'e tie in 'i!' RTTs #e ein, e+ute$. It is +so #e!o,nie$ t't soe ne te!'ni!+ tt#iutes o#i%o#tnt !onsi$e#tions e i$enti&ie$ $u#in, t'e e+ution %#o!e$u#e t't !ou+$ i%!t n e+ution !#ite#isu#. As su!'< e+ution ,#ou%s < i& %%#o%#ite< o$i& t'e ,#ou%in,s o& te!'ni!+ tt#iutes< o# $$ nett#iutes o# !onsi$e#tions< in $ete#inin, !#ite#i e+ution su#. T'e#e&o#e< ++ e+ution ,#ou%s #e#e?ueste$ to in!+u$e in t'ei# e+ution #e%o#ts< in&o#tion o& t'e !#ite#i e+ution su#ies in!+u$in, t'e #e+tiei%o#tn!e 'i!' s %+!e$ on e!' te!'ni!+ tt#iute n$ n ot'e# !onsi$e#tions t't &&e!te$ t'e su#ies.
T'e e+ution et'o$o+o, is $is!usse$ in @ 9.
In$e C#ite#i n$ tt#iutesQo#?
nRe+te$ tt#iutes
in Anne 1
A3.1 "%e!t#u e&&i!ien!
T'e &o++oin, ent#ies #e !onsi$e#e$ in t'e e+ution o& s%e!t#u e&&i!ien!>
A3.1.1 4o# te##est#i+ eni#onent
A3.1.1.1 oi!e t#&&i! !%!it (E/M7/!e++) in tot+ i++essi,ne$ non-!onti,uous n$i$t' o& 3; M7 (15 M7&o##$/15 M7 #ee#se) &o# 4DD o$e o# !onti,uous
n$i$t' o& 3; M7 &o# TDD o$e.
T'is et#i! ust e use$ &o# !oon ,ene#i! !ontinuousoi!e e#e# it' !'#!te#isti!s 8 it/s $t #te n$ ne#,e FER 1 × 1;-3 s e++ s n ot'e# oi!e e#e#in!+u$e$ in t'e %#o%os+ 'i!' eets t'e ?u+it#e?ui#eents (ssuin, 5; oi!e !tiit$ete!tion (AD) i& it is use$). 4o# !o%#ison %u#%oses< ++esu#es s'ou+$ ssue t'e use o& t'e $e%+oent o$e+sin Anne 2< in!+u$in, 1 !++ +o!in,. T'e $es!#i%tionss'ou+$ e !onsistent it' t'e $es!#i%tions un$e# !#ite#ion@ 0.1. 6 Coe#,e/%oe# e&&i!ien!. An ot'e# ssu%tionsn$ t'e !,#oun$ &o# t'e !+!u+tion s'ou+$ e %#oi$e$<in!+u$in, $eti+s o& n o%tion+ s%ee!' !o$e!s ein,!onsi$e#e$.
Qn$
?
1 A1.3.1.5.1
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 54/64
54 Rec. ITU-R M.1225
A3.1.1.2 In&o#tion !%!it (Mit/s/M7/!e++) in tot+ i++essi,ne$ non-!onti,uous n$i$t' o& 3; M7 (15 M7&o##$/15 M7 #ee#se) &o# 4DD o$e o# !onti,uous n$i$t' o& 3; M7 &o# TDD o$e.
T'e in&o#tion !%!it is to e !+!u+te$ &o# e!' testse#i!e o# t#&&i! i &o# t'e %%#o%#ite test eni#onents.T'is is t'e on+ esu#e t't ou+$ e use$ in t'e !se o&u+tie$i< o# &o# !+sses o& se#i!es usin, u+ti%+e s%ee!'
!o$in, it #tes. In&o#tion !%!it is t'e instntneous,,#e,te use# it #te o& ++ !tie use#s oe# ++ !'nne+sit'in t'e sste on %e# !e++ sis. I& t'e use# t#&&i!(oi!e n$/o# $t) is set#i! n$ t'e sste !n te$nt,e o& t'is !'#!te#isti! to in!#ese !%!it< its'ou+$ e $es!#ie$ ?u+ittie+ &o# t'e %u#%oses o&e+ution.
Qn$?
1 A1.3.1.5.2
A3.1.2 4o# ste++ite eni#onent
T'ese +ues (@ A3.1.2.1 n$ A3.1.2.2) ssue t'e use o& t'e siu+tion !on$itions in Anne 2. T'e &i#st$e&inition is +u+e &o# !o%#in, sstes it' i$enti!+ use# !'nne+ #tes. T'e se!on$ $e&inition is+u+e &o# !o%#in, sstes it' $i&&e#ent oi!e n$ $t !'nne+ #tes.
A3.1.2.1 oi!e in&o#tion !%!it %e# #e?ui#e$ R4 n$i$t'(it/s/7)
Q 1 A1.3.2.3.1
A3.1.2.2 oi!e % +us $t in&o#tion !%!it %e# #e?ui#e$ R4 n$i$t' (it/s/7)
Q 1 A1.3.2.3.2
A3.2 Te!'no+o, !o%+eit 6 E&&e!t on !ost o& inst++tion n$ o%e#tion
T'e !onsi$e#tions un$e# !#ite#ion @ 0.1.2 6 Te!'no+o, !o%+eit %%+ on+ to t'e in&#st#u!tu#e< in!+u$in,F"s (t'e 'n$%o#t+e %e#&o#n!e is !onsi$e#e$ e+se'e#e).
A3.2.1 Nee$ &o# e!'o !ont#o+ Q * A1.3..2
T'e nee$ &o# e!'o !ont#o+ is &&e!te$ t'e #oun$ t#i%$e+< 'i!' is !+!u+te$ s s'on in 4i,. 0.
A1.3..3
Re&e##in, to 4i,. 0< !onsi$e# t'e #oun$ t#i% $e+ it' t'eo!o$e# (D1< s) n$ +so it'out t't !ont#iute$ t'eo!o$e# (D2< s).
NOTE 1 6 T'e $e+ o& t'e !o$e! s'ou+$ e t't s%e!i&ie$ ITU-T &o# t'e !oon ,ene#i! oi!e e#e# n$ i& t'e#e#e n %#o%os+s &o# o%tion+ !o$e!s in!+u$e t'ein&o#tion out t'ose +so.
A3.2.2 T#nsitte# %oe# n$ sste +ine#it #e?ui#eents
NOTE 1 6 "te++ite e.i.#.%. is not suit+e &o# e+ution n$ !o%#ison o& RTTs e!use it $e%en$s e#u!' on ste++ite o#it.
T'e RTT tt#iutes in t'is se!tion i%!t sste !ost n$ !o%+eit< it' t'e #esu+tnt $esi#+e e&&e!ts o&i%#oin, oe#++ %e#&o#n!e in ot'e# e+ution !#ite#i. T'e #e s &o++os.
A3.2.2.1 e t#nsitte#/!##ie# ( P b) %oe# (not %%+i!+e toste++ite)
Q 1 A1.2.10.2.1
e t#nsitte# %oe# &o# t'e F" s'ou+$ e !onsi$e#e$ e!use +oe# %e %oe# !ont#iutes to +oe# !ost. Notet't P b # it' test eni#onent %%+i!tion. T'is ist'e se %e t#nsitte# %oe# ssue$ in Anne 2< +in u$,et te%+te (T+e 0).
A3.2.2.2 F#o$n$ %oe# %+i&ie# (A) (not %%+i!+e toste++ite)
Q 1 A1.*.1;A1.2.10.2.1
Is #o$n$ %oe# %+i&ie# use$ o# #e?ui#e$L I& so<'t #e t'e %e n$ e#,e t#nsitte$ %oe##e?ui#eents into t'e ntenn s esu#e$ in tts.
A1.2.10.2.2A1.5.5A1.2.5
A3.2.2.3 Bine# se t#nsitte# n$ #o$n$ %+i&ie# #e?ui#eents (not %%+i!+e to ste++ite)
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 55/64
Rec. ITU-R M.1225 55
A3.2.2.3.1 A$:!ent !'nne+ s%+tte#/eission n$ inte#o$u+tion&&e!t sste !%!it n$ %e#&o#n!e. Des!#ie t'ese#e?ui#eents n$ t'e +ine#it n$ &i+te#in, o& t'e set#nsitte# n$ #o$n$ A #e?ui#e$ to !'iee t'e.
? 3 A1.*.2A1.*.1;
A3.2.2.3.2 A+so stte t'e se t#nsitte# n$ #o$n$ A (i& one isuse$) %e to e#,e t#nsitte# out%ut %oe#< s 'i,'e##tio #e?ui#es ,#ete# +ine#it< 'et $issi%tion n$ !ost.
Qn$?
2 A1.*.1;A1.2.10.2.1A1.2.10.2.2
A3.2.2.* Re!eie# +ine#it #e?ui#eents (not %%+i!+e to ste++ite) ? * A1.*.11A1.*.12
Is F" #e!eie# +ine#it #e?ui#e$L I& so< stte t'e #e!eie#$ni! #n,e #e?ui#e$ n$ t'e i%!t o& si,n+ in%ut#ition e!ee$in, t'is #n,e< e.,.< +oss o& sensitiit n$ +o!in,.
A3.2.3 oe# !ont#o+ !'#!te#isti!s (not %%+i!+e to ste++ite)
Does t'e %#o%ose$ RTT uti+ie t#nsitte# %oe# !ont#o+L I&so< is it use$ in ot' &o##$ n$ #ee#se +insL "tte t'e %oe# !ont#o+ #n,e< ste% sie ($F) n$ #e?ui#e$ !!u#!<nue# o& %ossi+e ste% sies n$ nue# o& %oe# !ont#o+s %e# se!on$< 'i!' #e !on!e#ne$ it' F" te!'no+o,!o%+eit.
Qn$?
* A1.2.22A1.2.22.1A1.2.22.2A1.2.22.3A1.2.22.*A1.2.22.5
A3.2.* T#nsitte#/#e!eie# iso+tion #e?ui#eent (not %%+i!+eto ste++ite)
I& 4DD is use$< s%e!i& t'e note$ #e?ui#eent n$ 'o it is!'iee$.
? 3 A1.2.2A1.2.2.2A1.2.2.1
A3.2.5 Di,it+ si,n+ %#o!essin, #e?ui#eents
A3.2.5.1 Di,it+ si,n+ %#o!essin, !n e si,ni&i!nt %#o%o#tion o&t'e '#$#e &o# soe #$io inte#&!e %#o%os+s. It !n!ont#iute to t'e !ost< sie< ei,'t n$ %oe# !onsu%tiono& t'e F" n$ in&+uen!e se!on$# &!to#s su!' s 'etn,eent n$ #e+ii+it. An $i,it+ !i#!uit# sso!ite$it' t'e neto# inte#&!es s'ou+$ not e in!+u$e$.7oee# n s%e!i+ #e?ui#eents &o# inte#&!in, it' t'ese&un!tions s'ou+$ e in!+u$e$.
Qn$?
2 A1.*.13
T'is se!tion o& t'e e+ution s'ou+$ n+se t'e $eti+e$$es!#i%tion o& t'e $i,it+ si,n+ %#o!essin, #e?ui#eents<in!+u$in, %e#&o#n!e !'#!te#isti!s< #!'ite!tu#e n$+,o#it's< in o#$e# to estite t'e i%!t on !o%+eit o&t'e F"s. At iniu t'e e+ution s'ou+$ #eie t'esi,n+ %#o!essin, estites (MO"< eo# #e?ui#eents<,te !ounts) #e?ui#e$ &o# $eo$u+tion< e?u+ition<!'nne+ !o$in,< e##o# !o##e!tion< $ie#sit %#o!essin,(in!+u$in, Re #e!eie#s)< $%tie ntenn ## %#o!essin,< o$u+tion< A-D n$ D-A !one#te#s n$u+ti%+ein, s e++ s soe I4 n$ sen$ &i+te#in,. 4o#ne te!'no+o,ies< t'e#e e $$ition+ o# +te#ntie#e?ui#eents (su!' s 44Ts).
A+t'ou,' s%e!i&i! i%+eenttions #e +ie+ to #< ,oo$s%+e $es!#i%tions s'ou+$ ++o t'e #e+tie !ost<
!o%+eit n$ %oe# !onsu%tion to e !o%#e$ &o# t'e!n$i$te RTTs< s e++ s t'e sie n$ t'e ei,'t o& t'e!i#!uit#. T'e $es!#i%tions s'ou+$ ++o t'e e+uto#s toe#i& t'e si,n+ %#o!essin, #e?ui#eent et#i!s< su!' sMO"< eo# n$ ,te !ount< %#oi$e$ t'e RTT %#o%onent.
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 56/64
5+ Rec. ITU-R M.1225
A3.2.5.2 't is t'e !'nne+ !o$in,/e##o# 'n$+in, &o# ot' t'e&o##$ n$ #ee#se +insL #oi$e $eti+s n$ ensu#e t'ti%+eenttion s%e!i&i!s #e $es!#ie$ n$ t'ei# i%!t!onsi$e#e$ in D" #e?ui#eents $es!#ie$ in @ A3.2.5.1.
? * A1.2.12A1.*.13
A3.2.0 Antenn sstes
T'e i%+eenttion o& s%e!i+ie$ ntenn sstes 'i+e %otenti++ in!#esin, t'e !o%+eit n$ !ost o& t'e
oe#++ sste !n i%#oe s%e!t#u e&&i!ien! (e.,. s#t ntenns)< ?u+it (e.,. $ie#sit)< n$ #e$u!esste $e%+oent !osts (e.,. #eote ntenns< +e &ee$e# ntenns).
NOTE 1 6 4o# t'e ste++ite !o%onent< $ie#sit in$i!tes t'e nue# o& ste++ites ino+e$ t'e ot'e# ntenntt#iutes $o not %%+.
A3.2.0.1 &i!ersit > $es!#ie t'e $ie#sit s!'ees %%+ie$ (in!+u$in,i!#o n$ !#o $ie#sit s!'ees). In!+u$e in t'is$es!#i%tion t'e $e,#ee o& i%#oeent e%e!te$< n$ t'enue# o& $$ition+ ntenns n$ #e!eie#s #e?ui#e$ toi%+eent t'e %#o%ose$ $ie#sit $esi,n eon$ n$ oni-$i#e!tion+ ntenn.
Q 2 A1.2.23A1.2.23.1A1.2.23.2
A3.2.0.2 9emote antennas > $es!#ie 'et'e# n$ 'o #eotentenn sstes !n e use$ to eten$ !oe#,e to +ot#&&i! $ensit #es.
? 2 A1.3.0
A3.2.0.3 &istributed antennas > $es!#ie 'et'e# n$ 'o $ist#iute$ntenn $esi,ns #e use$.
? 3 A1.3.0
A3.2.0.* Dni0ue antenna > $es!#ie $$ition+ ntenn sstes 'i!'#e eit'e# #e?ui#e$ o# o%tion+ &o# t'e %#o%ose$ sste<e.,.< e s'%in,< +e &ee$e#. In!+u$e in t'e $es!#i%tiont'e $nt,e o# %%+i!tion o& t'e ntenn sste.
? * A1.3.0
A3.2. F" &#e?uen! sn!'#onition/tie +i,nent #e?ui#eents Q
n$
3 A1.*.1A1.*.3
Does t'e %#o%ose$ RTT #e?ui#e se t#nsitte# n$/o##e!eie# sttion sn!'#onition o# se-to-se it tie+i,nentL I& so< s%e!i& t'e +on, te# (1 e#) &#e?uen!sti+it #e?ui#eents< n$ +so t'e #e?ui#e$ it-to-it tie
+i,nent. Des!#ie t'e ens o& !'iein, t'is.
?
A3.2.8 T'e nue# o& use#s %e# R4 !##ie#/&#e?uen! !'nne+ t'tt'e %#o%ose$ RTT !n su%%o#t &&e!ts oe#++ !ost 6es%e!i++ s e#e# t#&&i! #e?ui#eents in!#ese o#,eo,#%'i! t#&&i! $ensit #ies i$e+ it' tie.
Q 1 A1.2.1
"%e!i& t'e iu nue# o& use# !'nne+s t't !n esu%%o#te$ 'i+e sti++ eetin, ITU-TRe!oen$tion .20 %e#&o#n!e #e?ui#eents &o#oi!e t#&&i!.
A3.2.9 Fse s ite i%+eenttion/inst++tion #e?ui#eents (not%%+i!+e to ste++ite)
? 1 A1.*.1
F" sie< ountin,< ntenn t%e n$ 'ei,'t !n # ,#et+s &un!tion o& !e++ sie< RTT $esi,n n$ %%+i!tioneni#onent. Dis!uss its %ositie o# ne,tie i%!t onsste !o%+eit n$ !ost.
A3.2.1; 7n$oe# !o%+eit Q 1 A1.2.2*
Consistent it' 'n$oe# ?u+it o:e!ties $e&ine$ in!#ite#ion @ 0.1.3< $es!#ie 'o use# 'n$oe# isi%+eente$ &o# ot' oi!e n$ $t se#i!es n$ its oe#++i%!t on in&#st#u!tu#e !ost n$ !o%+eit.
n$?
A1.*.0.1
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 57/64
Rec. ITU-R M.1225 5
A3.3 Qu+it
A3.3.1 T#ns%#ent #e!onne!t %#o!e$u#e &o# $#o%%e$ !++s ? 2 A1.*.1*
D#o%%e$ !++s !n #esu+t &#o s'$oin, n$ #%i$ si,n++oss. Ai# inte#&!es uti+iin, t#ns%#ent #e!onne!t %#o!e$u#e 6 t't is< t'e se s t't e%+oe$ &o# 'n$ -o&& 6 iti,te ,inst $#o%%e$ !++s 'e#es RTTs #e?ui#in,
#e!onne!t %#o!e$u#e si,ni&i!nt+ $i&&e#ent &#o t't use$&o# 'n$-o&& $o not.
A3.3.2 Roun$ t#i% $e+< D1 (it' o!o$e# (s)) n$ D2 (it'outo!o$e# (s)) ("ee 4i,. 0).
Q 2 A1.3..1A1.3..2
NOTE 1 6 T'e $e+ o& t'e !o$e! s'ou+$ e t't s%e!i&ie$ ITU-T &o# t'e !oon ,ene#i! oi!e e#e# n$ i& t'e#e#e n %#o%os+s &o# o%tion+ !o$e!s in!+u$e t'ein&o#tion out t'ose +so. (4o# t'e ste++ite !o%onent<t'e ste++ite %#o%,tion $e+ is not in!+u$e$.)
A3.3.3 7n$oe#/ABT ?u+it Q 2 A1.2.2*
Int# sit!'/!ont#o++e# 'n$oe# $i#e!t+ &&e!ts oi!ese#i!e ?u+it.
7n$oe# %e#&o#n!e< iniu #e $u#tion< n$e#,e nue# o& 'n$oe#s #e e issues.
A1.2.2*.1A1.2.2*.2A1.*.0.1
A3.3.* 7n$oe# ?u+it &o# $t
T'e#e s'ou+$ e ?untittie e+ution o& t'e e&&e!t on$t %e#&o#n!e o& 'n$oe#.
Q 3 A1.2.2*A1.2.2*.1A1.2.2*.2A1.*.0.1
A3.3.5 Miu use# it #te &o# $t (it/s)
A 'i,'e# use# it #te %otenti++ %#oi$es 'i,'e# $tse#i!e ?u+it (su!' s 'i,' ?u+it i$eo se#i!e) &#o t'euse#Ks %oint o& ie.
Q 1 A1.3.3
A3.3.0 C'nne+ ,,#e,tion to !'iee 'i,'e# use# it
T'e#e s'ou+$ +so e ?u+ittie e+ution o& t'e et'o$use$ to ,,#e,te !'nne+s to %#oi$e 'i,'e# it #tese#i!es.
? * A1.2.32
A3.3. oi!e ?u+it
Re!oen$tion ITU-R M.1;9 s%e!i&ies t't IMT-2;;;s%ee!' ?u+it it'out e##o#s s'ou+$ e e?ui+ent to ITU-TRe!oen$tion .20 (32 it/s ADCM) it' $esi#e$ %e#&o#n!e t ITU-T Re!oen$tion .11 (0* it/sCM).
NOTE 1 6 oi!e ?u+it e?ui+ent to ITU-TRe!oen$tion .20 e##o# &#ee it' no o#e t'n ;.5$e,#$tion in MO" in t'e %#esen!e o& 3 &#e e#su#esi,'t e #e?ui#eent.
Qn$?
1 A1.2.19A1.3.8
A3.3.8 "ste oe#+o$ %e#&o#n!e (not %%+i!+e to ste++ite)
E+ute t'e e&&e!t on sste +o!in, n$ ?u+it %e#&o#n!e on ot' t'e %#i# n$ $:!ent !e++s $u#in,n oe#+o$ !on$ition< t e.,. 125< 15;< 15< 2;;.A+so e+ute n ot'e# e&&e!ts o& n oe#+o$ !on$ition.
Qn$?
3 A1.3.9.1
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 58/64
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 59/64
Rec. ITU-R M.1225 5
A3.*.2.1.1 4+eii+it in t'e use o& t'e &#e?uen! n$
T'e %#o%onents s'ou+$ %#oi$e t'e ne!ess# in&o#tion#e+te$ to t'is to%i! (e.,.< ++o!tion o& su-!##ie#s it' no!onst#ints< 'n$+in, o& set#i! se#i!es< us,e o& non- %i#e$ n$).
? 1 A1.2.1A1.2.2A1.2.2.1A1.2.3A1.2.5.1
A3.*.2.1.2 "%e!t#u s'#in, !%i+ities
T'e %#o%onent s'ou+$ in$i!te 'o ,+o+ s%e!t#u++o!tion !n e s'#e$ eteen o%e#to#s in t'e se#e,ion.
T'e &o++oin, s%e!ts e $eti+e$>
6 ens &o# s%e!t#u s'#in, eteen o%e#to#s in t'ese #e,ion<
6 ,u#$n$ eteen o%e#to#s in !se o& &ie$ s'#in,.
?n$
Q
* A1.2.20
A3.*.2.1.3 Miniu &#e?uen! n$ ne!ess# to o%e#te t'e sstein ,oo$ !on$itions
"u%%o#tin, te!'ni!+ in&o#tion>
6 i%!t o& t'e &#e?uen! #euse %tte#n<
6 n$i$t' ne!ess# to !## 'i,' %e $t #te.
Qn$?
1 A1.2.1A1.*.15A1.2.5
A3.*.2.2 R$io #esou#!e %+nnin,
A3.*.2.2.1 A++o!tion o& #$io #esou#!es
T'e %#o%onents n$ e+uto#s s'ou+$ &o!us on t'e#e?ui#eents n$ !onst#ints i%ose$ t'e %#o%ose$te!'no+o,. Mo#e %#ti!u+#+< t'e &o++oin, s%e!ts s'ou+$ e !onsi$e#e$>
6 't #e t'e et'o$s use$ to e t'e ++o!tion n$ %+nnin, o& #$io #esou#!es &+ei+eL
6 't #e t'e i%!ts on t'e neto# si$e(e.,. sn!'#onition o& F"s< si,n++in,<)L
6 ot'e# s%e!ts.
E%+es o& &un!tions o# t%e o& %+nnin, #e?ui#e$ 'i!' e su%%o#te$ t'e %#o%ose$ te!'no+o,>
6 DCA<
6 &#e?uen! 'o%%in,<
6 !o$e %+nnin,<
6 tie %+nnin,<
6 nte#+ee$ &#e?uen! %+nnin,.
NOTE 1 6 T'e use o& t'e se!on$ $:!ent !'nne+ inste$o& t'e $:!ent !'nne+ t nei,'ou#in, !+uste# !e++ is!++e$ Hinte#+ee$ &#e?uen! %+nnin,.
In soe !ses< no %#ti!u+# &un!tions #e ne!ess#(e.,. &#e?uen! #euse = 1).
? 2 A1.2.25A1.2.2A1.*.15
A3.*.2.2.2 A$%ti+it to $%t to $i&&e#ent n$/o# tie #in,!on$itions (e.,.< %#o%,tion< t#&&i!)
7o t'e %#o%ose$ te!'no+o, !o%e it' #in, %#o%,tion n$/o# t#&&i! !on$itionsL
E%+es o& $%tie &un!tions 'i!' e su%%o#te$ t'e %#o%ose$ te!'no+o,>
6 DCA<
6 +in $%ttion<
6 &st %oe# !ont#o+<
6 $%ttion to +#,e $e+ s%#e$s.
"oe $%tiit s%e!ts e in'e#ent to t'e RTT.
? 2 A1.3.1;A1.2.2A1.2.22
A1.2.1*
A3.*.2.3 Mie$ !e++ #!'ite!tu#e (not %%+i!+e to ste++ite !o%onent)
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 60/64
+0 Rec. ITU-R M.1225
A3.*.2.3.1 4#e?uen! n,eent eteen $i&&e#ent +e#s
't in$ o& %+nnin, is #e?ui#e$ to n,e &#e?uen!ies eteen t'e $i&&e#ent +e#sL e.,.
6 &ie$ se%#tion<
6 $ni! se%#tion<
6 %ossii+it to use t'e se &#e?uen!ies eteen$i&&e#ent +e#s.
ossi+e su%%o#tin, te!'ni!+ in&o#tion> 6 ,u#$ n$.
?n$Q
1 A1.2.28A1.*.15
A3.*.2.3.2 Use# $%ttion to t'e eni#onent
't #e t'e !onst#ints to t'e n,eent o& use#s eteen t'e $i&&e#ent !e++ +e#sL e.,.
6 !onst#ints &o# 'n$oe# eteen $i&&e#ent +e#s<
6 $%ttion to t'e !e++ +e#s $e%en$in, on se#i!es<oi+e s%ee$< oi+e %oe#.
? 2 A1.2.28A1.3.1;
A3.*.2.* 4ie$-i#e+ess !!ess
A3.*.2.*.1 T'e %#o%onents s'ou+$ in$i!te 'o e++ its te!'no+o, issuite$ &o# o%e#tion in t'e &ie$ i#e+ess !!esseni#onent.
A#es 'i!' ou+$ nee$ e+ution in!+u$e (not %%+i!+eto ste++ite !o%onent)>
6 i+it to $e%+o s++ F"s esi+<
6 use o& #e%ete#s<
6 use o& +#,e !e++s<
6 i+it to su%%o#t &ie$ n$ oi+e use#s it'in !e++<
6 neto# n$ si,n++in, si%+i&i!tion.
? * A1.1.3A1.3.5A1.*.1
A1.*.A1.*..1
A3.*.2.*.2 ossi+e use o& $%tie ntenns ('o e++ suite$ is t'ete!'no+o,) (not %%+i!+e to ste++ite !o%onent)
Is RTT suite$ to int#o$u!e $%tie ntennsL E%+in t'e#eson i& it is.
? * A1.3.0
A3.*.2.*.3 Eistin, sste i,#tion !%i+it ? 1 A1.*.10
A3.5 I%+i!tion on neto# inte#&!e
A3.5.1 Eine t'e sn!'#onition #e?ui#eents it' #es%e!t tot'e neto# inte#&!es.
'est case > no s%e!i+ !!oo$tion ne!ess# to %#oi$esn!'#onition.
Borst case > s%e!i+ !!oo$tion &o# sn!'#onition is#e?ui#e$< e.,. $$ition+ e?ui%ent t F" o# s%e!i+!onsi$e#tion &o# &!i+ities.
? * A1.*.3
A3.5.2 Eine t'e RTTs i+it to iniie t'e neto#in&#st#u!tu#e ino+eent in !e++ 'n$oe#.
'est case > neit'e# "TN/I"DN no# oi+e sit!'ino+eent in 'n$oe#.
Borst case > +n$+ine neto# ino+eent essenti+ &o#'n$oe#.
? 3 A1.2.2*A1.*.0.1
A3.5.3 Bn$+ine &etu#e t#ns%#en!
A3.5.3.1 Eine t'e neto# o$i&i!tions #e?ui#e$ &o# t'e RTT to %ss t'e stn$#$ set o& I"DN e#e# se#i!es.
'est case > no o$i&i!tions #e?ui#e$.
Borst case> sustnti+ o$i&i!tion #e?ui#e$< su!' sinte#o#in, &un!tions.
? 1 A1.*..1
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 61/64
Rec. ITU-R M.1225 +1
A3.5.3.2 Eine t'e etent o& t'e "TN/I"DN ino+eent insit!'in, &un!tion+it.
'est case > ++ sit!'in, o& !++s is 'n$+e$ t'e"TN/I"DN.
Borst case > se%#te oi+e sit!' is #e?ui#e$.
? 2 A1.*.0A1.*.8
A3.5.3.3 Eine t'e $e%t' n$ $u#tion o& &$in, t't ou+$ #esu+tin $#o%%e$ !++ to t'e "TN/I"DN neto#. T'e
#oustness o& n RTTs i+it to iniie $#o%%e$ !++s!ou+$ e %#oi$e$ te!'ni?ues su!' s t#ns%#ent#e!onne!t.
Qn$
?
3 A1.2.2*A1.*.1*
A3.5.3.* Eine t'e ?untit n$ t%e o& neto# inte#&!esne!ess# &o# t'e RTT se$ on t'e $e%+oent o$e+ use$&o# s%e!t#u n$ !oe#,e e&&i!ien!ies. T'e ssessents'ou+$ in!+u$e t'ose !onne!tions ne!ess# &o# t#&&i!<si,n++in, n$ !ont#o+ s e++ s n s%e!i+ #e?ui#eents<su!' s so&t 'n$oe# o# siu+!st.
Q 2 A1.2.3;A1.2.3;.1A1.*.9
A3.0 7n$%o#t+e %e#&o#n!e o%tiition !%i+it
A3.0.1 Iso+tion eteen t#nsitte# n$ #e!eie#
Iso+tion eteen t#nsitte# n$ #e!eie# 's n i%!t ont'e sie n$ ei,'t o& t'e 'n$%o#t+e.
Q 2 A1.2.2A1.2.2.1A1.2.2.2
A3.0.2 Ae#,e te#in+ %oe# out%ut P ; ()
Boe# %oe# ,ies +on,e# tte# +i&e n$ ,#ete# o%e#tin,tie.
Q 2 A1.2.10.1.2
A3.0.3 "ste #oun$ t#i% $e+ i%!ts t'e ount o& !ousti!+iso+tion #e?ui#e$ eteen 'n$%o#t+e i!#o%'one n$s%ee# !o%onents n$< s su!'< t'e %'si!+ sie n$e!'ni!+ $esi,n o& t'e sus!#ie# unit.
NOTE 1 6 T'e $e+ o& t'e !o$e! s'ou+$ e t't s%e!i&ie$ ITU-T &o# t'e !oon ,ene#i! oi!e e#e# n$ i& t'e#e#e n %#o%os+s &o# o%tion+ !o$e!s in!+u$e t'ein&o#tion out t'ose +so. (4o# t'e ste++ite !o%onent<t'e ste++ite %#o%,tion $e+ is not in!+u$e$.)
Qn$?
2 A1.3.A1.3..1A1.3..2A1.3..3
A3.0.* e t#nsission %oe# Q 1 A1.2.10.1.1
A3.0.5 oe# !ont#o+ !'#!te#isti!s
Does t'e %#o%ose$ RTT uti+ie t#nsitte# %oe# !ont#o+L I& so< is it use$ in ot' &o##$ n$ #ee#se +insL"tte t'e %oe# !ont#o+ #n,e< ste% sie ($F) n$ #e?ui#e$ !!u#!< nue# o& %ossi+e ste% sies n$ nue#o& %oe# !ont#o+s %e# se!on$< 'i!' #e !on!e#ne$ it' oi+e sttion te!'no+o, !o%+eit.
A3.0.5.1 oe# !ont#o+ $ni! #n,e
B#,e# %oe# !ont#o+ $ni! #n,e ,ies +on,e# tte#+i&e n$ ,#ete# o%e#tin, tie.
Q 3 A1.2.22A1.2.22.3A1.2.22.*
A3.0.5.2 oe# !ont#o+ ste% sie< !!u#! n$ s%ee$ Q 3 A1.2.22A1.2.22.1A1.2.22.2A1.2.22.5
A3.0.0 Bine# t#nsitte# #e?ui#eents ? 3 A1.*.1;
A3.0. Bine# #e!eie# #e?ui#eents (not %%+i!+e to ste++ite) ? 3 A1.*.11
A3.0.8 Dni! #n,e o& #e!eie#
T'e +oe# t'e $ni! #n,e #e?ui#eent< t'e +oe# t'e!o%+eit n$ ese o& $esi,n i%+eenttion.
Q 3 A1.*.12
A3.0.9 Die#sit s!'ees
Die#sit 's n i%!t on 'n$%o#t+e !o%+eit n$sie. I& uti+ie$ $es!#ie t'e t%e o& $ie#sit n$ $$#esst'e &o++oin, to tt#iutes.
Qn$?
1 A1.2.23A1.2.23.1A1.2.23.2
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 62/64
+2 Rec. ITU-R M.1225
A3.0.1; T'e nue# o& ntenns Q 1 A1.2.23.1
A3.0.11 T'e nue# o& #e!eie#s Q 1 A1.2.23.1
A3.0.12 4#e?uen! sti+it
Ti,'t &#e?uen! sti+it #e?ui#eents !ont#iute to'n$%o#t+e !o%+eit.
Q 3 A1.*.1.2
A3.0.13 T'e #tio o& Ho&& (s+ee%) tie to Hon tie Q 1 A1.2.29
A1.2.29.1
A3.0.1* 4#e?uen! ,ene#to# ste% sie< sit!'e$ s%ee$ n$&#e?uen! #n,e
Ti,'t ste% sie< sit!' s%ee$ n$ i$e &#e?uen! #n,e!ont#iute to 'n$%o#t+e !o%+eit. Cone#se+< t'ein!#ese RTT &+eii+it.
Q 2 A1.*.5
A3.0.15 Di,it+ si,n+ %#o!essin, #e?ui#eents
Di,it+ si,n+ %#o!essin, !n e si,ni&i!nt %#o%o#tion o&t'e '#$#e &o# soe #$io inte#&!e %#o%os+s. It !n!ont#iute to t'e !ost< sie< ei,'t n$ %oe# !onsu%tiono& t'e F" n$ in&+uen!e se!on$# &!to#s su!' s 'etn,eent n$ #e+ii+it. An $i,it+ !i#!uit# sso!ite$it' t'e neto# inte#&!es s'ou+$ not e in!+u$e$.
7oee# n s%e!i+ #e?ui#eents &o# inte#&!in, it' t'ese&un!tions s'ou+$ e in!+u$e$.
T'is se!tion o& t'e e+ution s'ou+$ n+se t'e $eti+e$$es!#i%tion o& t'e $i,it+ si,n+ %#o!essin, #e?ui#eents<in!+u$in, %e#&o#n!e !'#!te#isti!s< #!'ite!tu#e n$+,o#it's< in o#$e# to estite t'e i%!t on !o%+eit o&t'e F"s. At iniu t'e e+ution s'ou+$ #eie t'esi,n+ %#o!essin, estites (MO"< eo# #e?ui#eents<,te !ounts) #e?ui#e$ &o# $eo$u+tion< e?u+ition<!'nne+ !o$in,< e##o# !o##e!tion< $ie#sit %#o!essin,(in!+u$in, Re #e!eie#s)< $%tie ntenn ## %#o!essin,< o$u+tion< A-D n$ D-A !one#te#s n$u+ti%+ein, s e++ s soe I4 n$ sen$ &i+te#in,. 4o#ne te!'no+o,ies< t'e#e e $$ition+ o# +te#ntie#e?ui#eents (su!' s 44Ts).
Qn$?
1 A1.*.13
A+t'ou,' s%e!i&i! i%+eenttions #e +ie+ to #< ,oo$s%+e $es!#i%tions s'ou+$ ++o t'e #e+tie !ost<!o%+eit n$ %oe# !onsu%tion to e !o%#e$ &o# t'e!n$i$te RTTs< s e++ s t'e sie n$ t'e ei,'t o& t'e!i#!uit#. T'e $es!#i%tions s'ou+$ ++o t'e e+uto#s toe#i& t'e si,n+ %#o!essin, #e?ui#eent et#i!s< su!' sMO"< eo# n$ ,te !ount< %#oi$e$ t'e RTT %#o%onent.
A3. Coe#,e/%oe# e&&i!ien!
A3..1 Te##est#i+
Coe#,e e&&i!ien!>
6 t'e !oe#,e e&&i!ien! is !onsi$e#e$ &o# t'e +oest t#&&i! +o$in,s
6 t'e se site !oe#,e e&&i!ien! !n e ?untittie+ $ete#ine$ $$#essin, !oe#,e +iittion n$/o# !+!u+tin, t'e iu !oe#,e #n,e &o# t'e +oest t#&&i! +o$in,.
A3..1.1 Fse site !oe#,e e&&i!ien!
T'e nue# o& se sites #e?ui#e$ to %#oi$e !oe#,e tsste st#t-u% n$ on,oin, t#&&i! ,#ot' si,ni&i!nt+i%!ts !ost. 4#o @ 1.3.2 o& Anne 2< $ete#ine t'e!oe#,e e&&i!ien!< C (2/se sites)< &o# t'e +oestt#&&i! +o$in,s. #o%onent 's to in$i!te t'e !,#oun$ o&t'e !+!u+tion n$ +so to in$i!te t'e iu !oe#,e#n,e.
Q 1 A1.3.1.A1.3.1..1A1.3.1..2A1.3.*
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 63/64
Rec. ITU-R M.1225 +3
1225-;0
R4 R4
M
u
C
"
C
R4 R4
M
u
C
"
C
D1>D2>
Mu>
C>
"C>
A2
A1
A*
A3
4IURE 0
Assue
; $e+
o#t+e Fse
"%u#ious!ousti!
!ou%+in,
"%ee!'
!o$e#
#i!
!o$e#
Mu+ti-
%+ee#
"%ee!'
!o$e#
#i!
!o$e#
Mu+ti-
%+ee#
$e+ eteen A1 n$ A2$e+ eteen A3 n$ A*
u+ti%+ee#
%#i! !o$e#
s%ee!' !o$e#
To neto#
4IURE 0/M.1225-;0 9 CM
A3..1.2 Met'o$ to in!#ese t'e !oe#,e e&&i!ien!
#o%onent $es!#ies t'e te!'ni?ue $o%te$ to in!#ese t'e!oe#,e e&&i!ien! n$ $#!s.
Reote ntenn sstes !n e use$ to e!onoi!++eten$ e'i!u+# !oe#,e to +o t#&&i! $ensit #es. RTT+in u$,et< %#o%,tion $e+ sste noise n$ $ie#sitst#te,ies !n e i%!te$ t'ei# use.
Dist#iute$ ntenn $esi,ns 6 sii+# to #eote ntennsstes 6 inte#!onne!t u+ti%+e ntenns to sin,+e #$io %o#t i #o$n$ +ines. 7oee#< t'ei# %%+i!tion is notne!ess# +iite$ to %#oi$in, !oe#,e< ut !n +so euse$ to e!onoi!++ %#oi$e !ontinuous ui+$in, !oe#,e&o# %e$est#in %%+i!tions. "ste sn!'#onition< $e+s%#e$< n$ noise %e#&o#n!e !n e i%!te$ t'ei# use.
? 1 A1.3.5A1.3.0
A3..2 "te++ite
No#+ie$ %oe# e&&i!ien!
"u%%o#te$ in&o#tion it #te %e# #e?ui#e$ !##ie# %oe#-to-noise $ensit #tio &o# t'e ,ien !'nne+ %e#&o#n!eun$e# t'e ,ien inte#&e#en!e !on$itions &o# oi!e
"u%%o#te$ in&o#tion it #te %e# #e?ui#e$ !##ie# %oe#-to-noise $ensit #tio &o# t'e ,ien !'nne+ %e#&o#n!e un$e#t'e ,ien inte#&e#en!e !on$itions &o# oi!e %+us $t ie$t#&&i!.
Q 1 A1.3.2.*A1.3.2.*.1A1.3.2.*.2
8/12/2019 R-rec-m.1225!0!199702-i!!PDF-e Guidelines for Evaluation of Radio Transmission Technologies for Imt-2000
http://slidepdf.com/reader/full/r-rec-m12250199702-ipdf-e-guidelines-for-evaluation-of-radio-transmission 64/64
+4 Rec. ITU-R M.1225