cover&description expansion benchmark

P

The Ambassador Bangkok Hotel-BKB9102A -PAT Report

_____________________________________________________________________________________

P.A.T.

Preliminary Acceptance TestingDate:

JULY 25, 2006To:

True Move company limited.

From:

Keppel Communications (Thailand) co., ltd.

In Ref:

BKB9102AThe attached site has gone through preliminary Acceptance Testing and is:Accepted By:

Date:

Rejected By:

Date:

Site Name

the AMBAssador bangkok hotel

Site ID:

bkB9102ASite Address: 171 Sukhumvit 11 Road, Bangkok 10110.

contact Person:K. Kasama Laothongpao

(CHIEF ENGINEER)Telephone Number:02-254-0444 Ext. 1306Fax number:

02-253-4123Preliminary Acceptance testing ReportTABLE OF CONTENTS51Description of site

1.1Site Coverage51.2Site Equipment71.3Site Parameters71.4Site Neighbour Relationship82Measurement equipment93Measurements93.1Type of measurement performed:104Explanation of measurement114.1Measurement route114.1.1Log file denomination114.2Normal Connect Mode Measurement114.2.1Design based on 80dBm124.2.2Design based on 75 dBm134.3Connect mode measurement, Locked on indoor channel (Not Applicable)134.3.1Design based on 80dBm134.3.2Design based on 75dBm144.4Idle Mode Measurement144.4.1Design based on 80dBm144.4.2Design based on 75 dBm154.5Walk test measurement entering and exiting building, Idle & Connect Mode154.6Elevator measurement. Connect mode (Benchmark).164.7Drive test measurement on street in Connect / Lock On mode174.7.1Connect mode if in area with Macro Cell coverage184.7.2Connect mode if in Area not with Macro Cell coverage (Not Applicable)184.7.3Area on all street around the IBC cell / building (connect mode lock to IBC cell)184.8Drive test measurement on street in idle mode184.8.1If in area with Macro Cell Coverage184.8.2If in area not with Macro Cell Coverage (Not Applicable)184.8.3Area on all street around the IBC cell / building (Idle mode lock to IBC cell)184.9Drive Test measurement entering garage (each garage access)194.10Drive test measurement exiting garage (each garage access)195Overall performance195.1Compiled results19

ATTACHMENTS

REVISIONPAGESAPPENDIX 1: LOG FILE NAMES

1.0 26

APPENDIX 2: COVERAGE AREA

1.0 29

COVERAGE AREA

IDLE MODE TEST PLOTS NORMAL CONNECT MODE TEST PLOTS APPENDIX 3: ENTERING AND EXISTING THE BUILDING

1.0 179

TEST PLOTS (CONNECT AND IDLE MODE)

APPENDIX 4: ELEVATOR MEASUREMENT TEST PLOTS

1.0 189APPENDIX 5: DRIVE TEST PLOTS ON STREET

1.0 248

(CONNECT MODE)

APPENDIX 6: DRIVE TEST PLOTS ON STREET (IDLE MODE)

1.0 255APPENDIX 7: DRIVE TEST PLOTS ENTERING GARAGE

1.0 259

(CONNECT MODE)

APPENDIX 8: DRIVE TEST PLOTS EXITING GARAGE

1.0 260

(CONNECT MODE)

APPENDIX 9: RECEIVE LEVEL CHART

1.0 261APPENDIX 10: RECEIVE QUALITY CHART

1.0 263

APPENDIX 11: COVERAGE RESULTS FOR NON-PAT AREAS

1.0 266 COVERAGE AREA (NON PAT)

IDLE MODE TEST PLOTS NORMAL CONNECT MODE TEST PLOTS APPENDIX 12: CELL PARAMETER CHANGE REQUEST (CPRC)

1.0 271APPENDIX 13: ACCEPTANCE CRITERIA

1.0 274APPENDIX 14: DROPPED CALL SUMMARY

1.0 2791 Description of site

The Ambassador Bangkok Hotel is the 26 levels building located at 171 Sukhumvit 11 Road, Bangkok 10110Coverage areas consist of Lifts, Basement Car park, Hotel Lobby, Lounge, Restaurants, Shops, Ball Rooms, Meeting Rooms, Barber Shop, Fitness, Offices, Walkway.1.1 Site Coverage

Example:Sector 1 covers Lifts, Basement Car park, Hotel Lobby, Lounge, Restaurants, Shops, Ball Rooms, Meeting Rooms, Fitness, Offices, Walkway.Sector 2 covers Lifts, Lifts Lobby, Offices, Guest Rooms, and Walkway.Sector 3 covers Lifts, Hotel Lobby, Lounge, Restaurants, Shops, Barber Shop, Fitness, and Walkway.LevelPanelOmniBi-DirectSectorCoverage Areas & Tenants Included in PATCoverage Areas & Tenants Excluded from PAT

B0411-Car park

10441Lifts, Lift Lobby, Lounge, Restaurants, Shops, Walkway-

20621Lifts, Restaurants, Canteen, Meeting Rooms, Walkway-

30211Lifts, Restaurants, WalkwayKitchen

40032Lifts, Guest Rooms, WalkwayAmbassador Suite Room

50032Lifts, Guest Rooms, Walkway-





















Total 016742Sectors--

Remark: The existing antennas are BLACK. The expansion antennas are ORANGE.The detailed coverage is shown in Appendix 2.

1.2 Site Equipment

The signal from the 3 sectors, 2+2+2 TRXs Alcatel A9100 Macro Base Station located on the level B (EE room) is distributed through a passive antenna system. The BTS is mounted. The electrical power supply source with emergency backup system is the AC panel is located inside the EE room on level B.The system makes use of 20 existing omni antennas, 111 expansion Bi-directional antennas and various types of splitter and tappers.

The BTS uses WBC combiner configuration (do for each sector if different). Antenna EIRP has been calculated with a BTS output power of 39 dBm, with 6 carriers (do for each sector if different).Sector 1,2&3TRX Output Power BTS Power ReductionCombiner LossBTS Antenna Port Output PowerJumper

LossExternal Hybrid Combiner LossPower Entering DAS

Power (dBm)39.039.039.039.038.535.535.5

Loss (dB)-----0.5-3.0-

1.3 Site Parameters The table lists the non-default portion of the active parameter set operating in the OMC-R for at time of PAT testing. The table contains KEPPEL/True Move defined planned values & non-default optimised values. The un-modified default parameters defined by True Move & Alcatel are not listed in this table. The Cell Parameter Change Request (CPCR) form in Appendix 14 details the methodology applied to arrive at the non-default optimised parameter values.Note: All parameters are listed here, delete all the default value rows on a real PAT and only include the non-default or defined parameters as described above. Please include the parameter group title (in yellow shading).

PARAMETER NAMEDEFAULT VALUESSECTOR 1

USER LABEL/CELL NAMEPlanned valueBKB9102A1

CELL IDPlanned value15337

LACPlanned value10101

BSICPlanned value15

BCCHPlanned value573

TCH1Planned value

Synthesis hopping557 555 547 522





BSICPlanned value62


TCH1Planned value

Synthesis hopping557 555 547 522





BSICPlanned value2


TCH1Planned value

Base band hopping566

1.4 Site Neighbour Relationship

The table lists the neighbours defined in the OMC-R for at time of PAT testing. Alcatel defined neighbours appear in BLACK, Keppel/True Move defined neighbours included during optimisation appear in RED. The Cell Parameter Change Request (CPCR) form in appendix 12 details the reason for the addition/removal of neighbours during optimisation.SourceNeighbors

USER LABEL, CELL NAMECIDLACBSICBCCHHO margin

(0,n)(N) Type (One, Two)

BKB9102A_S13057101014451652 ways

3061101013551252 ways

3062101015353852 ways

3071106014655152 ways

3082101012054352 ways

3248101012053652 ways

3249101011455252 ways

1070101013253452 ways

15338101016256952 ways

1533910101257152 ways

SourceNeighbors



BKB9102A_S23057101014451652 ways

3061101013551252 ways

3062101015353852 ways

3071106014655152 ways

3082101012054352 ways

3248101012053652 ways

3249101011455252 ways

1070101013253452 ways

1533910101257152 ways

15337101011557352 ways

SourceNeighbors



BKB9102A_S33057101014451652 ways

3061101013551252 ways

3062101015353852 ways

3071106014655152 ways

3082101012054352 ways

3248101012053652 ways

3249101011455252 ways

15338101016256952 ways

15337101011557352 ways

2 Measurement equipment

Measurement Equipment:

S/NEquipmentSerial No.

1.TEMS Light 4.0.2R2706676

3 Measurements Measurement date:

30 May - 2 June 2006.

3.1 Type of measurement performed:

Normal, connect mode measurement.

Connect mode measurement. Locked on indoor channel. This measurement is only performed if the connection in Normal Connect Mode was handed over to a Macro cell.

Idle Mode measurement. Walk test measurement entering and exiting the building, Idle & Connect Mode.

Elevator measurement. Connect mode, from lowest level to top. This measurement is only valid if elevators included in the design. Elevator measurement. Connect mode, from top level to lowest level. This Measurement is only valid if elevators included in the design. Drive test measurement on street in Connect mode. This Measurement is only valid if in area with Macro Cell Coverage. Drive test measurement on street in idle mode.

Drive test measurement entering each garage access. This Measurement is only valid if garage included in the design and located in Macro coverage area.

Drive test measurement exiting each garage access. This Measurement is only valid if garage included in the design and located in Macro coverage area.

Specific information for each measurement shall be found in Section 4 and under Appendix 13.

4 Explanation of measurement

4.1 Measurement route

Measurement routes are to be defined by Keppel and True Move. However, the routes vary in case there is no access, blockage and/or floor plans are not up to date. The following table details routes that were varied:

FloorDescription of Area AffectedCause of Route Variation

Level BDancing BallroomNot permission

Level 2

(M3&M4 Buildings)Sales OfficeNot permission

Level 3(M3&M4 Buildings)CATTLEYA 1 Seminar RoomNot permission

Level 4

(M3&M4 Buildings)Beauty Salon, Male & Female Lockers Not permission

Level 2

(M5 Building)Garden Room 2Not permission

Level 3

(M5 Building)RestaurantNot permission

Level 4

(M5 Building)Suite RoomsNot permission

4.1.1 Log file denomination

The log file names are attached as per Appendix 1

Standard Log files denomination:

[Site ID] [Floor Number] [Log files Numbering] [Measurement type] [Version].log

4.2 Normal Connect Mode Measurement

Each floor is thoroughly measured in connect mode. The call is setup in the beginning of the measurement and ended at the end of the measurement. If the call by any reason is dropped / disconnected, the call is immediately reconnected. Each walk test route measurement is made continuously. Walk test route showing RXLev, RXQual [GSM-units] & Serving Cell is overlaid on building layout in Appendix 2. Log file: As per Appendix 1

4.2.1 Design based on 80dBm

Summary of measurement samples per floor:

Floor LevelSamples

(-80dBm [%]

(95% for acceptance)Average Signal [dBm]Samples RXQual0.4 [%]

(97% for acceptance)Handover to Macro Network?Signal level of Indoor cell when Handover?Signal level of Macro cell when Handover? (15dB stronger than Indoor for acceptance)

Level 199.71-62.1799.89NoNANA

Level 299.29-58.6399.52NoNANA

Level 399.44-62.3599.35NoNANA

Level 4100.00-44.5199.13NoNANA

Level 5100.00-50.6298.69NoNANA

Level 6100.00-47.97100.00NoNANA

Level 7100.00-49.82100.00NoNANA

Level 8100.00-51.7199.61NoNANA

Level 999.73-54.3699.36NoNANA

Level 10100.00-50.9399.74NoNANA

4.2.2 Design based on 75 dBm

Summary of measurement samples per floor:

Floor LevelSamples

( -75 dBm [%]

(95% for acceptance)Average Signal [dBm]Samples RXQual0.4 [%] (97% for acceptance)Handover to Macro Network?Signal level of Indoor cell when Handover?Signal level of Macro cell when Handover? (15dB stronger than Indoor for acceptance)

Level 11100.00-54.94100.00NoNANA

Level 1299.68-54.5599.47NoNANA

Level 14100.00-48.75100.00NoNANA

Level 1599.60-51.3699.60NoNANA

Level 1699.67-48.6199.67NoNANA

Level 1799.84-51.0799.57NoNANA

Level 1899.81-52.26100.00NoNANA

Level 1999.83-49.8599.83NoNANA

Level 2099.83-50.3597.83NoNANA

Level 2199.57-47.9598.59NoNANA

Level 22100.00-47.1199.49NoNANA

Level 23100.00-45.6798.83NoNANA

Level 24100.00-47.6799.59NoNANA

Level 25100.00-45.8499.25NoNANA

Level 2699.65-50.6997.71NoNANA

The call summary in Normal Connect Mode is as follows:

Number of call attempts39

Number of Successful call attempts39

Number of Blocked Calls0

Number of Dropped calls0

Number of Successful calls39

Call Setup Success rate %100%

Blocked Call rate %0%

Dropped Call Rate %0%

Call Success Rate %100%

See appendix 14, Dropped Call Summary, for dropped call reasons4.3 Connect mode measurement, Locked on indoor channel (Not Applicable)4.3.1 Design based on 80dBm 4.3.2 Design based on 75dBm 4.4 Idle Mode Measurement

This measurement is performed in idle mode on the floor. Each walk test route measurement is made continuously. Walk test route showing RXLev and Camping Cell is overlaid on building layout in Appendix 2. Logfile: As per Appendix 14.4.1 Design based on 80dBm

Summary of measurement sample per floor:

Floor LevelSamples

(-80dBm [%]

(95% for acceptance)Average Signal [dBm]Cell Re-select to Macro Network?Signal level of Indoor cell when Re-Selection?Signal level of Macro cell when Re-selection? (15dB stronger than Indoor for acceptance)

Level 198.96-62.25Yes-74 dBm-63 dBm

Level 2100.00-57.78NoNANA









4.4.2 Design based on 75 dBm

Summary of measurement sample per floor:

Floor LevelSamples

(-75dBm [%]

(95% for acceptance)Average Signal [dBm]Cell Re-select to Macro Network?Signal level of Indoor cell when Re-Selection?Signal level of Macro cell when Re-selection? (15dB stronger than Indoor for acceptance)
















4.5 Walk test measurement entering and exiting building, Idle & Connect Mode

Each building entrance (public accessible) is measured in connect and idle mode. The call is initiated in a micro cell and ended in the macro cell when performing measurement exiting the building and initiated in the macro cell and ended in the microcell when performing measurement in the opposite direction. Measurement is started 5 - 50m from the building entrance and terminated on the other side within the same distance. Each walk test route measurement is made continuously. Walk Test route showing Entrance identifier, RXLev, RXQual [GSM-units] & Serving Cell is overlaid on building layout in Appendix 3. Logfile: As per Appendix 1.

Summary of measurement:

Ground:

Entrance AEntrance B

Handover within 25m from entrance when exiting the building?YesYes

Handover within 25m from entrance when entering the building?YesYes

Dropped Calls in Connect Mode when entering/exiting?NoNo

Cell Reselect within 25m from entrance when entering the building?YesYes

Cell Reselect within 25m from the entrance when exiting the building?YesYes

See appendix 14, Dropped Call Summary, for dropped call reasons

4.6 Elevator measurement. Connect mode (Benchmark).

Summary of measurement average signal, Rx Level and Rx Quality samples.

Lift NumberAverage Signal[dBm]Samples RX Level (-90dBm[%]Samples

RX Quality 0..4

[%]

True MoveDTACAISTrue MoveDTACAISTrue MoveDTACAIS

Lift 1-66.22-88.02-90.4795.2852.2144.3198.2471.5944.10

Lift 2-65.41-92.65-86.6397.3448.7455.8499.5944.9452.09

Lift 3-68.99-93.41-90.9797.2441.7952.7898.0445.5828.60

Lift 4-60.46-88.12-97.6910062.4235.6198.9173.5943.93

Summary of measurement elevator dropped call. Lift NumberDropped Call?

True MoveDTACAIS

UpDownUpDownUpDown

Lift 1NoNoDroppedDroppedDroppedDropped



Lift 4NoNoNoDroppedDroppedDropped

4.7 Drive test measurement on street in Connect / Lock On mode

The main street near the building is measured in connect mode. The call is setup in the beginning of the measurement and ended at the end of the measurement. If the call by any reason is dropped / disconnected, the call is immediately reconnected. Each drive test route measurement is made continuously. The drive test route showing RXLev, RXQual [GSM-units] & Serving Cell is overlaid on building layout in Appendix 5. Logfile: As per Appendix 1. 4.7.1 Connect mode if in area with Macro Cell coverage


Handover to Indoor Cell?No

4.7.2 Connect mode if in Area not with Macro Cell coverage (Not Applicable)

4.7.3 Area on all street around the IBC cell / building (connect mode lock to IBC Cell)

Average IBC signal on street-83.04 dBm

4.8 Drive test measurement on street in idle mode

The main street near the building is measured in idle mode. Each drive test route measurement is made continuously. The drive test route showing RXLev [GSM-units] & Serving Cell is overlaid on building layout in Appendix 6 Logfile: As per Appendix 1.

4.8.1 If in area with Macro Cell Coverage


Cell Re-selection to In-Building Cell?No

4.8.2 If in area not with Macro Cell Coverage (Not Applicable)

4.8.3 Area on all street around the IBC cell / building (Idle mode lock to IBC cell)

Average IBC signal on street-87.48 dBm

4.9 Drive Test measurement entering garage (each garage access)

Garages are not included in design and hence no measurement results contribute to the acceptance of PAT.

4.10 Drive test measurement exiting garage (each garage access)

Garages are not included in design and hence no measurement results contribute to the acceptance of PAT.

5 Overall performance

5.1 Compiled results

The compiled result of all indoor measurement in connect mode. The following measurements excluded:

(Macro cell measurement samples.

Measurements performed inside a vehicle.

Summary of all measurement samples: Average signal level-54.23

Percentage of measurement sample within the defined indoor design area equal to or stronger than -80dBm, 98% of acceptance. (Refer Graph as per Appendix 9).99.51%

Percentage of measurement sample within the defined indoor design area equal to or stronger than -75dBm, 98% of acceptance. (Refer Graph as per Appendix 9).99.82%

Percentage of measurement sample RXQual 0-4 (98% for acceptance) (Refer Chart as per Appendix 10).99.55%

It is confirmed by measurement that individual floor had 95% of measurement performed within defined area equal to or stronger than 85dBm for low zone floors and -80dBm for high zone floors.Yes

Total Number of call attempts39

Number of call attempts in Normal Connect Mode39

Number of Call Attempts in Locked Mode0

Number of Successful Call Attempts39

Number of Blocked Calls0

Number of Dropped Calls0

Number of Successful Calls39

Call Setup Success Rate %100%

Blocked Call Rate %0%

Dropped Call Rate %0%

Call Success Rate %100%

See appendix 14, Dropped Call Summary, for dropped call reasons

The signal from the indoor site is well confined and there is no spillage out to the surrounding streets, neither in idle and nor in connect mode.

Yes(

No

It is confirmed by measurements that a call generated inside the building is established on the in-building cell / cells and not handed over to the outdoor macro network until exiting the building, till the difference in Rx level is lesser than 15dB.

Yes, confirmed(

No, not confirmed

It is confirmed by measurements that a Mobile in Idle Mode inside the building is Camping on the in-building cell / cells and does not Re-Select to the outdoor macro network until exiting the building, till the difference in Rx level is lesser than 15dB.

Yes, confirmed(

No, not confirmed

Handovers between the surrounding macro cells and the indoor cells are smooth and occur close to all the different entrances, either if walking or driving in or out of the building.

Yes(

No

BKB9102A PAT S00 1_0 Revision 1.0 Page 6 of 17

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cover&description expansion benchmark

Documents

mode test plots appendix

idle mode appendix

drive test plots

drive test measurement

street idle mode

mode measurement114

idle mode lock

mode benchmark