singleran network solution for iam 20111009 vf.pdf

7/23/2019 SingleRAN Network Solution for IAM 20111009 VF.pdf

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Maximize Your Potential for Next Decade

-- SingleRAN Modernization Solution



Content

Existing Network Challenges

What Modernization brings to Maroc Telecom network?

Multi-mode BSC modernization solution

Network modernization overview

SingleRAN solution Proposal

SingleRAN sites modernization solution

OSS system Modernization solution

QoS/QoE Improvements

Innovative TCO solution

SON Solution: Evolution to the future



HISILICON SEMICONDUCTOR

We Understand The Existing Network

IAM network strategy requirement: provide the best QoS for mobile subscriber

But…

The existing network has the limited ability to support it

CNMSC

MGW

BSC

Backhaul

BSC

Backhaul

Too many BSCs increase the num

failures between BSCs

Network capacity can’t support traffic

increase1) The network is congested during offers2) The BSC is hard to extend since the oldBSCs are end of sales or the capacity is limited.

Voice quality is lower than expected

1) The average MOS of voice is lower than 3.0;2) QoS of voice service cannot match withcustomer requirements.3) The indoor coverage is poor.

BSC capacity is smallBSS can’t support new functions




Network Modernization is Global Trend

Capacity•Low capacity, largefoot-print,insufficientequipment room

Reliability•Low reliability, no

R&D focus onsolving existingproblem

Spectrum•Low spectrum

efficiency, no tightfrequency reusesolution

Voice• Inadequate voicequality, no VQEfeatures

Buy•Bulks of equipments,high CAPEX

Deploy•Large foot-print, hardto deploy

•Large number ofauxiliary facilities

Op•Larren

•Loweffi

•No tran

LowPerformance

High TCO




Content





SingleRAN Solution Proposal









SingleRAN Network Modernization Overview

GSM OSS

BSC

MSCMGW

SGSN HLR/Auc GGSN

GSM/UMTS CN

RNC

Transmission Network

TransmissionNetwork

TransmissionNetwork

BTS BTS

NodeB NodeB

ATM

IP

Legend

TDM

IP

ATM

TRC

UMTS OSS

GSM/UMTS OSS

MSCMGW

HLR/A

GSM/UMT

Transm

TransmNetw

SingleRAN

BTS




Highlight of Network Modernization

Multi-Mode BSC introdu

A over IP introduce and

SingleRAN BTS deploym

All-IP platform is ready;

SingleRAN OSS evolutio

HW ready for evolution t

:

:

:

:

:

:

:

BSC6900

IP network

Ethernet

Proposed Network Architecture

MSS/

MGW

MME/

S-GW

GGSN/

SGSN

LTE traffic ,

bypass BSC

IP network

CN

M2000(GSM/UMTS)

/Clock Server

Macro Sites Mini Sites

IP network

Macro Sites Mini Sites

BSC6900

E1

Multi-Mode Micro Site de

Huawei start to provide Ssolution from 2008, it is a of 4 years commercial apexperience.




IAM Requirement for Network Modernization

Site configuration Min Max

Macro Indoor Site for SWAP 2740 4450

Macro Outdoor Site for SWAP 400 740

Macro Outdoor Sites for New 560 900

Mini Site for SWAP 800 1200

Mini Site for New 200 600

Total 4170 7890

Site configuration

Macro Indoor Site for SWAP

Macro Outdoor Site for SWAP

Macro Outdoor Sites for New

Mini Site for SWAP

Mini Site for New

Total

Scenario one: SWAP without UMTS2100 Scenario two: SWAP with U

Multi-Mode BSC Min Max

Type1 30 30

Type2 50 50

Multi-Mode BSC Min

Type1 30

Type2 50

We provide quotation based on IAM required, the proposal solution is provid




SingleRAN Network: One Platform

BTS3900(indoor)/BTS3900A (Outdoor) H*W*D: 700*600*480(3900A)

GSM: 72TRX

UMTS: 24 carriers

DL:1536CE/ UL:1536CE

Full Configuration: <=210kg

-40°C - +55°C

0 footprint

GSM: 72 TRX

UMTS: 24 carriers

DL:1536CE/ UL:1536CE

Weight: BBU: 11kg, RRU

Temperature: BBU: -20°C

+55°C

RRU

BBU

DBS3900 (Distributed

GSM: 4096TRX, 2048 cells, 24000Erl, 1536Mbps

Gb Throughput

UMTS: 83750 Erl, 20Gbps Iub Throughput, 3060

Nodebs, 5100 cells

H*W*D: 2200*600*800

Weight: <=320kg

Temperature: -5°C - +55°C

E1/T1, STM-1, FE, GE

BSC6900 (Multimode BSC)

0 foot prin

GSM: 8 TR

UMTS: 4 c

H*W*D: 6

Weight: <=

E1/T1, STM

AC/DC inp

Multi-mod

Huawei existing network is SingleRAN platform, it is the only vendor can upgrad




SingleRAN BTS Solution, High QoS, Low TCO

Existing Battery

Increase coverage ~20% Support maximum configuration GSM900 to S888 Dynamical power and spectrum sharing for G/U/L Reduce the footprint to 50% Reduce 50% power consumption

Support evolution to LTE1800 Support transmission with E1/FE/GE

W

RFU

MR

FU

MR

FU

M

RF

U

M

RF

U

M

RF

U

The SWAP case is for

S444(G900)+S111(U900)+S222(G1800)

GSM900+UMTS900 GS

MRFU

SDR Module support

three mode of

GSM/UMTS/LTE




Site Upgrade Solution with UMTS2100

WR

FU

WR

FU

WR

FU

battery for UMTS

Existing Battery

WRF

U

WRF

U

WRF

U

MR

FU

MR

FU

MR

FU

Add 3 MRFU for G900 and 3 MRFU for G1800

Add 3 WRFU to support S333 configuration

Reuse existing antenna and battery

Increase coverage ~20% with high transmit power Support maximum configuration GSM900 to S888 Dynamical power and spectrum sharing for G/U/L Reduce the footprint to 50% Reduce 50% power consumption Support evolution to LTE1800 Support transmission with E1/FE/GE

MRF

U

MRF

U

MRF

U

WR

FU

WR

FU

WR

FU

The case study for

S444(G900) + S111(U900)+S222(G1800) +S333(U2100)

GSM900

GSM1800




Site Upgrade Solution for Outdoor

W

RF

U

W

RF

U

W

RF

U

WW

RFU

Add 3 MRFU for G900 and 3 MRFU for G1800

Add 3 WRFU to support S333 configuration

Reuse existing antenna(base on the existing antenna type)

Increase coverage ~20% with high transmit power Support maximum configuration GSM900 to S888 Dynamical power and spectrum sharing for G/U/L Reduce the footprint to greatly Reduce 50% power consumption Support evolution to LTE1800 Support transmission with E1/FE/GE

The case study for S444(G900)+ S111(U900)+ S222(G1800)+S333(U2100)




Site Upgrade Solution for Mini Site

Two solution is recommended for Mini sites modernization, DBS is recommended for 2 sites, multi-mode Micro Site is recommended for Omni sites.

DBS site(Indoor) DBS site(outdoor) Multi-mode M

BBU

BBU

RRURRU




Recommended UMTS2100 Transmit Power is 2

link budget shows that Uplink is the limiting link in most scenarios. Increasing base station pow

on improving cell coverage. In typical scenarios, 20W will be sufficient for IAM in urban

respectively.

increasing power is less effective in boosting capacity in urban areas than rural one

analysis and simulations analysis.




UMTS900 Introduced in 22% of Network

UMTS Link Budget CompareMorphology Dense Urban Urban

Frequency (MHz) 2100 900 2100 900 2100

Propagation Model SPM Okumura-Hata(Huawei) SPM Okumura-Hata(Huawei) SPM

TCH Cell Radius (km) 0.33 0.84 0.71 1.71 1.97

HSDPA Cell Edge Throughput (kbps) 1365.39 1041.83 1124.74 999.18 1317.04

Total 20% sites need UMTS900 sites

weak coverage in Casablanca

Most U900 commercial networ k is de

is recommend ed to deplo yed UMTS9

Casa coverage statistic,

there are 22% less than -

85dBm




Antenna Configuration Proposal(1)

GSM900 UMTS2100 GSM900/

UMTS900 UMTS2100

Reuse the antenna and TMA whenintroduce UMTS900

GSM900 GSM900/UMTS900

D

Change the antenna when DCS1800 and UMTS900

Single band antenna Dual band aDual band antenna Dual band antenna




Antenna Configuration Proposal(2)

GSM900 UMTS2100 GSM/

UMTS900 UMTS2100 GSM/

UMTS900

Solution one : change to the tri-band antenna whenintroduce DCS1800/LTE1800

GSM/UMTS900

DCS1800/LTE1800

UMTS2100

Solution two : Reuse the antenna wDCS1800/LTE1800

No impact for existing network

high cost

0.3dB combine lost introduce

Low cost




SingleRAN Solution Overview

Site configuration Min IAM Requirement

SWAP

MacroSites

S222 (G900) + HW Ready for S111 (U900) 70

Introduce U900 for all

sites

S444 (G900) + HW Ready for S111 (U900) 600

S444 (G900) + S222 (G1800) + HW Ready for S111 (U900) 1670

S444 (G900) + S222 (G1800) + S111 (U900) 330

S444 (G900) + S444 (G1800) + S111 (U900) 330

S666 (G900) + S111 (U900) 50

S666 (G900) + S444 (G1800) + S111 (U900) 80

S121212 (G900) + S444(G1800) + HW Ready for S111 (U900) 10

New

MacroSites

S222 (G900) + S333 (U2100) + HW Ready for S111 (U900) 50

S444 (G900) + S333 (U2100) + HW Ready for S111 (U900) 50

S444 (G900) + S222 (G1800) +HW Ready for S111 (U900) + S333 (U2100) 460

SWAPMini Sites

S444 (G900) + S222 (G1800) +HW Ready for S111 (U900) 400

S22 (G900) +HW Ready for S11 (U900) 200

O4 (G900) + Omni (U900) 200

New MiniSites

S22 (G900) + HW Ready for S11 (U900) 100

O4 (G900) + Omni (U900) 100

Huawei proposal introduce U900 with 22% sites with high capacity configuration in city




Multi-Mode BSC Upgrade Solution

The existing RNC/BSC of Huawei can be upgraded to support multi-mode BSC

16 existing RNCExpansion

BSC 2400TRx，RNC：4Gbps

UMTS

UMTS

UMTS

UMTS

GSM

GSM

UMTS

UMTS

UMTS

BSC 1024TRx，RNC：4Gbps

6 existing BSCExpansion

GSM BSC：1960TRx，RNC：4Gbps

BSC：1500TRx，RNC：4GbpsUMTS

UMTS

UMTS

UMTS

UMTS GSM

UMTS

UMTS

UMTS

Solution 1

Solution 2

3 existing RNCExpansion

Solution 3

Solution 4

Deploy17 New mBSC

UMTS




UMTS PS Capacity Is Less Than 4G

The cell throughput is 5.3Mbps by simulation with 16QAM; 6.1Mbps after introducing 64

6.3Mbps/

64QAM+MIMO

5.3Mbps/

16QAM5.3Mbps/

16QAM

5.3Mbps/

16QAM

6.1Mbps/

64QAM+DC

6.1Mbps/

64QAM+DC

6.97Mbps/

64QAM+DC+MIMO

6.97Mbps/

64QAM+DC+MIMO

6.3Mbps/

64QAM+MIMO

1600site+560sites

Cell Throughput

PS throughput for whole network：2160×(6.3+6.97+6.97+6.3)×3+2540*6.3×3=219985MbpsIt is assumption that 30% converge ratio in BTSs，the average throughput for RNC is

219985 /42*70%=3.5Gbps




TRC is Removed when A over IP Introduction

Ater-PT

BSC TC A-PT

MGW TC

MSC Server

BSC A-PT MG

Introduce A over IP and keep TC Introduce A over IP and remo

Low cost for solution two:

1) Save TC for each BSC;

2) BSCs can share the TC in MGW side, the TC resource willbe saved by applying TrFO;3) There will be 81% transmission bandwidth saving;4) Reduce the maintenance cost;High capacity for solution two:

1) HR-AMR is applied with TrFO, more capacity;2) Avoid encoding, improve the voice quality (TC will improve

the delay by 80m);

Solution one: Solution two:

TC configuration:

Huawei proposes to define th

based on the number of BSC

with other vendor’s core netw

Huawei is only vendor had

over IP in commercial netw




Multi-Mode BSC Configuration Solution for IA

solution RNC Capacity improve

1 16 UO UMTS 1Gbps -> GU GSM 2400TRX UMTS 4Gbp

2 3 UO UMTS 2Gbps -> GU GSM 1024TRX UMTS 4Gbp

3 6 GO GSM 450TRX -> GU GSM 1950TRX UMTS 4Gbp

4 17 GU GSM 1500TRX UMTS 4Gbps

The reduced number of BSCs will i

the handover performance!

More than 70% handover failure is due toBSC handover. The inter-BSC handover more time for message exchange, radio lfailure before message response.




SLS Solution Introduce for OSS System

Slave

Master Standby

Alarm/ConfigurationModel

PerformanceModel

PerformanceModel

Common Model N : 1 Disaster Recovery

Service modules are distributed to different servers.

Standby server provide the hot backup service for master server and slave server the same time.

1

2

1. Smooth capacity expansion and reuse of the live network resources.

2. Centralized topology view and inventory view of the entire network.

3. Centralized account management of the entire network.

4. N+1 disaster tolerance policy.




SLS Solution Reducing the Workload Greatly

Separate EMS O&M mode SLS system O&M

Slave 2

Master

Slave 1 Slave 3

N Sets of Single-server Systems M2000 SLS System

EMS upgrade N

person days workload

person day workload

Routine data

modification

The routine data modification must be performed by

logging in to multiple EMS.

The routine data modification can be performe

logging in to the master server, EMS.




Content














The Telecom Development Trend

1 Data services will exceed voice traffic

soon

2 Voice traffic increases during offers ->

Easy expansion

flexible network modification

3 Service establishment time should be

shorten;

Network should provide quick response

4 ARPU will decline in long time

Low Opex solution is required

Maximize the network value

5 Indoor services are growing up

What is the requiIAM in the future




How can Maroc Telecom network evolutes?

QoS/

QoE

Green

SoN

SON network SON network for planning

SON network for operation

Innovative TCO so

Green solution

Resource synerg

Less Civil work Low cost for ma

Ready for Promotion

High capacity

High QoS

Easy modification for




Content











H i Si l SON S E i f Si l RAN




Huawei SingleSON – Smart Engine of SingleRAN

SingleRAN

SingleSON

Smart Network

LTE SON

SingleRAN SON

HetN

Maximizes the value of Single

Improve the network performance and the oper

Keep

Innovating

Inter

Intra-RAT




Huawei SingleSON Overview – Flexible to Various Sce

LTE SON

SingleRAN SON

HetNet SON

eNodeB PnP –LTE (1.0)

Micro eNodeB PnP –

TE(TBD)

PCI auto optimization –

LTE(1.0)

Adaptive ICIC – LTE(1.0)

R10 based MDT – LTE(TBD)

LTE interRAT ANR(1.0)

MBTS secure

PnP(TBD)

GU inter-RAT

ANR(TBD)

GU Refarming(TBD)GUL Mobility optimization(TBD)GUL load balance optimization(TBD)Inter-RAT Coordinatedshutdown (TBD)

Multi-layer ANR(TBD)

Multi-layer auto interference

optimization(TBD)Multi-layer load balance

optimization(TBD)

eICIC(TBD)

Self- Configuration Self- Optimization Se




MBTS Automatic Deployment – Saving Deployment C

3%

7%14%

40%

31%

5%

Deployment Cost Distribution

Site Survey

Engineering Design

Engineering Management

Installation

Commissioning

Accepetance test

* Huawei wire less inte ll igence

Commissioning occupies 31% of

deployment cost

1. MBTS discov2. Software &

configuration

download

3. Health check

4. Commission

report gener

Automat

M2000

Improve Deployment Efficiency and Reduce Site Vis

Save 67% commissionin

Mi N d B P P S i Pl i Eff 90




Area2

Micr

o

Planning

Tool Macro1/Conf1Macro2/Conf2

Macro3/Conf3

Micro eNodeB PnP – Saving Planning Effort 90

Area1

Area2

Mic

(SON Scan

Scan ne

Micr

o

Area1

Micr

o

Micr

o

M2000

Plan area data

(~10%

parameters)

Automatic Discovery

Automatic

Software

Download

Automatic Planning

Automatic

Configuration

No need high accuracy(5m) digital map for micro eNodeB detailed planning

Easy planning(only area parameters planning is required), minimize mistakes

CODC F t R f C H l




Adjust power, azimuth, tilting

and neighbor cell

automatically

CODC – Fast Recovery of Coverage Hole

• Quick reporting of cell failure and network KPI deteriorated

• Fast outage cell isolation and neighbor cell compensation to avoid call drop

Shorten Service Failure Duration and Maintain End User Ex

SingleSON

Inter-RAT Coordinated Shutdown – Saving Power >5




g

Intra-RAT

Power saving

GSM

UMTS

LTE

Power

Consumption

Load Load Load

Power savi

Inter-RAT

Power saving

Scenarios:

GU coverag

GL coverag

UL coverag

GUL covera

Shutdown PA s6(hs)*140W=840day.

SingleSONSite

Load

Duratio

High 4 hours

Medium 14 hour

Low 6 hours

O li Vi li ti F ll SON C t l d E




SON Features

Online Visualization – Fully SON Control and Eva

Setting

Switch Setting (ON/OF

Parameter Configuration (Polic

Tracking

Evaluation

System Log

Record all ke

events timely

Graphic KPI

95.50%

96.00%

96.50%

97.00%

97.50%

98.00%

98.50%

99.00%

2009-10-26 2009-10-31 2009-11-5 2009-11-10 2009-11-15 2009-11-20 2009-11-25 2009-11-30

0.100%

0.120%

0.140%

0.160%

0.180%

0.200%

0.220%

0.240%

0.260%

Call Setup Success Rate HQI Call Drop Rate

Break Point Setting (Human Int

Ge

+




Content











R d f P i




Ready for Promotion

High

capacity Excellentvoice

quantity

Flexible

capacity

modify

Improve

indoor

coverage

We are ready for Promotion

1. High capacity of BSC with

TRX2. High throughput of RNC3. High capacity of mBTS4. 3.8MHz reframing saving

GSM frequency

1. MCPA technology makeseasy to modify capacity

2. Power and Spectrum sharingbetween G/U/L

3. Support of Iur-g interface

1. High transmit power toenhance indoor cover

2. Micro site and DBS sitimprove indoor covera

1. High Vo2. No con

capacit

Hi h C it N t k f T ffi B t




High Capacity Network for Traffic Burst

High capacity network of multi-mode BSC

SRAN6.0

24Gbps

5100

100%PS capacity Impro

Fewer RNC for netw

3720

C a p a c i t y RN C

Benefit with SRA

PS Throughput (RNC)/Cells

No of cells

No of Erlangs 100500 25% CS capacity Impr

BHCA

15.52% Signaling Cap

Improved

Dynamic Spectrum sharing Supported 5 MHz of UMTS sharedcan bring 50% of throu

R a d i oP ar t

Hi h C it BSC t i




High Capacity BSC, easy to expansion

BSC TC

10 sets BSC6900 can replace 15 sets Moto’s BSC, ↓89% foot-print, ↑200% capacity gain

Less BSCs, less inter-BSC HO, performance improved.

Item of comparisonBefore Modernization (15 sets) After modernization 10 sets) Improved ratio

Per BSC total Per BSC total

Number of TRX 750 11250 4096 40960 ↑ 264%

Traffic volume (Erl) 4800 72000 24000 240000 ↑ 234%

BHCA(K) 180 2700 5900 59000 ↑ 2085%

Number of active PDCHs 1680 25200 16384 163840 ↑ 550%

BSC6900 (GSM)

Traffic volume (Erl) : 24,000

Number of TRX : 4096

BHCA (K) : 5900

Number of configured PDCHs: 30,720

Number of active PDCHs (MCS-9) : 16,384

Gb interface throughput (Mbit/s) : 1,536

2 2 0 0

Performance Improvements: Inter-System Operation




WRNC GBSC

3G

SGSN

2G

SGSN

UMTS Cell GSM Cell

BSC6900

3G SGSN 2

UMTS Cell

Cell load exchange by

CN Signaling

Inexc

Optimization

No requirement on CN node Internal cell load exchange, avoid

RAT HO, HO successful rate increa

saving

In NACC, ~10% HO delay reduction

improvement

CN must support the related message and

procedure

Possible unnecessary HO procedure, lower system

efficiency

Long HO delay and service interruption time,

affect user feeling

High Performance GSM Voice QoE




High Performance – GSM Voice QoE

AMR: Adaptive multi rate

- Increases voice quality and ca

WB-AMR: Wideband AMR

- Wider speech bandwidth, High

ANR&ANC:- Automatic Noise Restraint a

AEC: Acoustic Echo Ca

ALC: Automatic Level C

TFO: Tandem Free Opera

- Avoids traditional double spee

TrFO: Transcoder Free O

- TC embedded in MGW, reduc

3G-like speech codec

Optimized codec pro

Voice quality enhanc

AMR ThresholdAdaptive Adjustment

Low CIR

A MOS FR B MOS

+0.3MOS EFR +0.1MOS

+0.0MOS AMR +0.2MOS

+0.3 MOS WB-AMR +0.3 MOS

VQE(ANC, ANR, AEC, ALC, ACLP)

Speech Quality

Fair

Good

Excellent

Fair

Good

Excellent

High CIR

+0.1MOS TFO & TrFO +0.1MOS

+0.2MOS EAMR +0.1MOS

+0.2 MOS+0.0MOS

Bangladesh GP: MOS value ↑0.38 after deploy AMR TFO

Coverage Improve Especially for Indoor




Coverage Improve, Especially for Indoor

Coverage Enhancement Solutions

3~5dBUL&DL gain

40% Coverageincreased

30%

Sites

reduced

Radius

AMR, SAIC, Repeat FACCH/SACCH - 0~3dB

gain.

High Rx Sensitivity - -116dBm

RRU close to - Antenna - 0~3dB gain.

RRU close to Antenna - 0~3dB gain.

PBT - 0~3dB gain.

Tx Diversity - 0~ 3dB gain

High gain antenna - 0~ 2dB gain.

AMR, ICC/EICC, Repeat FACCH/SACCH - 0~3dB gain.

4-way Rx Diversity - 0-3dB

gain.

20 % increase

U

pl i nk I m pr ov em en t

D ownl i nk I m pr ov em en t

MCPA - 0~3dB gain

High gain antenna - 0~2dB gain.

Co-coverage of GSM 900Mhz and 1800Mh

Highe

down

8 d B - - d o w n l i n k

900MHz1800MHz

50%~100% more

900MHz

1800MHz

~10% less

Coverage Will Improve ~30% by Modernizatio




Coverage Will Improve ~30% by Modernizatio

Configuration Horizon(CTU2) Horizon II M-Cell Huawei Gain (dB)

S222(W/dBm) 43dBm 43dBm 46dBm 46dBm ~3dB

S333(W/dBm) 40dBm 43dBm 43dBm 44.3dBm ~1.3dBS444(W/dBm) 40dBm 43dBm 43dBm 43dBm 0

S555(W/dBm) 36.5dBm 39.5dBm 39.3dBm 40.8dBm ~1.5dB

S666(W/dBm) 36.5dBm 39.5dBm 39.3dBm 40dBm ~0.7dB

Rx sensitivity -111dBm -110dBm -107dBm -113.5dBm -113.5dBm

Configuration Talk family Ultra site Flexi EDGE Huawei Gain (dB)

S222(W/dBm) 44.5dBm 45.7 46dBm 46dBm ~0.3dB

S333(W/dBm) 41 42 42.7dBm 44.3dBm ~2.3dB

S444(W/dBm) 41 42 42.7dBm 43dBm ~1dB

S555(W/dBm) 37.5 38.6 39.4dBm 40.8dBm ~3.2dB

S666(W/dBm) 37.5 38.6 39.4dBm 40dBm ~2.5dB

Rx sensitivity -110.5 -112.5 -110.5 -113.5 -113.5dBm

UMTS900@3 8MH U t 35% S i

mailto:[email protected]





[email protected] : Up to 35% Saving

5Mhz per carrier

G222: 4.8Mhz

…

G444: 9.6Mhz

G555: 12Mhz

G111+U111: 7.4Mhz

G222+U111: 9.8Mhz

…

G444+U111: 14.6Mhz

G555+U111: 17Mhz

4.2Mhz per

G222: 3.6

…

G444: 5M

G555: 5.9

G111+U111

G222+U111

…

G444+U111

G555+U111

16% Less SpectrumUMTS

Up to 56% Less SpectrumGSM

11% - 35% Less SpectrumTotal

3.8 Mhz UMTS carrier, 18% less spectrum

Commercially deployed GSM tighter frequency reuse for XL in Indonesia

8Mhz approved for Refarming G222+U111

Huawei ‘s sConventional solution

Resource Sharing Improve HSPA+ Throughp






Resource Sharing Improve HSPA+ Throughp

G S M P ow

er

UMT S P ow er

BCCH Power

TCH Power

HSPA Power

BCCH Power

TCH Power

Power Allowed for HSPA

Total PowerTotal Power

Static Power Allocation GU Dynamic Power Sharing

• 2G/3G power sharing improves UMTS throughput up to 10%

• G/U/L spectrum sharing fully utilizes frequency resources for 50% gain in t

UMST21

GSM900 10M

Frequency Sharing

UM

Content




Content











MCPA BTS The All round TCO Fighter




MCPA BTS, The All-round TCO Fighter

5 Years TCO Break Down

18%+ TCO will be saved by modernization with Huawei’s MCPA BTS

TCO=Buy Deploy Operate Maintain

MCPA

BTS

Highintegration

No

combiner

Soft

expansion

Less foot-print,less A/C

Less auxiliary

Less foo

–print, lowrental cos

—

——

— —

Less cabinets，

Less civil works

Auxiliary RentalDeployment

Cost

5.8

17%

10.4%

10

20

7

12.4

11.1

7.56

20

TCO Ana

CAPEX OPEX

MainEquiptment,

34%

Maintain, 10%

Rental, 9%

Power, 24%

Aux., 15%

Deployment, 8%

SingleRAN Site Reduce the footprint




SingleRAN Site Reduce the footprint

GSMS2/2/2Batteries Batteries

UMTSS1/1/1

Ba

Huawei BTS3900AGSM2/2/2 + UMTS1/1/1

Modernization

Existing BTS

Vendor M site occupy most of space, t

modernization is operated by insertingin Huawei cabinet.no re-negotiation with owner of ren

Modernization case in Germany O2

Advanced Hardware and Software, 50%+ Powe




saving

Power consumption

(16W output , 1800M, S2/2/2, 50% traffic )

456 W

1000W

570 W

Motorola

Current Solution

Test Result with TMCZ

in 3rd April

Huawei Commitment

Value in RFQ

2002 2006 20082005 2010

9%

19%33%

40%45%

PA Efficiency

Industry Highest PA Efficiency

Power

PA

Power

B u s y

I d l e

TRX

PAPower

Only vendor with PA efficiency roadmap

Only vendor with TRX Shutdown on TS Level

50%+ power saved by advanced features

Power consumption test results are lower tha

Hardware

TRX intelligent Shutdown

TRX Shutdown on TS Level

Power Control Algorithm

0 10% 15% 20% 25% 30%5%

Dynamic Cell Power Off

Power Optimization Based onChannel Type

Enhanced BCCH Optimization

PSU Smart Control

Intelligent Combiner Bypass

Intelligent Software: up to 50% energy saving

Software

Low TCO high efficiency for spectrum




Low TCO – high efficiency for spectrum

Access

Means

Transmissio

Resource

E1 4E1

IP 8M IP leased lin

IP/MSTP/Data Network

FE/GE

N*E1E1/T1

Hybrid IP

Abis over IP

PDH/SDH

FE

FEBSC1

FE/GEClock over IP / GPS

Support IP backhaul v2G/3G/LTE data use th

No external rout

All IP, hybrid IP, IP/ATM not supportIP support

Abis Multiplex 24:1 (TRX per E1 ) 15:1 (TRX per E1 )

Da

Greatly Save TCO with Resource Synergy




Greatly Save TCO with Resource Synergy

SpectrumEfficiency

RF HardwareEfficiency

Transmission

Efficiency

OM

Efficiency

Site

Efficiency

PowerEfficiency

Summary

EffectiveSolution

0% 20% 40% 60%

Save 11%~56% Spectrum

Save 50% RF hardware

Save ~65% Site Leasing fee

C

Save 44 ～63% Annual Cost

Cost Saving Probabilit

Save ~50% Power consumption

Save ~55% Transmission TCO

Dep

Re

Ope

SingleRAN based Synergy

EasySite

Site facilityRadio resource

DynamicSharing

NetworkConstruction

Single OSS

Operation

Efficient -Transmission

Transmission

Network

Operation

Save 10% YOY O&M efficiency

Maximize IAM Network Potential by Moderniz




Maximize IAM Network Potential by Moderniz

Huawei existing network supports upgrading to SingleRAN, it is only vendor can do

It is the only vendor can support 5 frequency band, 3 mode, 1 cabinet solution;

SingleRAN has 4 years commercial application experience, it is a mature solution;

Huawei is only vendor had deployed A over IP solution in Morocco;

Leading MBB solution provide high QoS for IAM;

Huawei is the only vendor provide End to End solution for IAM, include wireless, tracore network, IP-RAN, etc.

Huawei is the only vendor had built a SingleRAN network covered whole Morocco, thelp IAM to build high QoS network.;

Huawei is the only vendor had commercial reframing network with GSM900+UMTSGSM1800+LTE1800.

Unique Value We Bring to IAM:



Thank you

singleran network solution for iam 20111009 vf.pdf

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