P1 cl11 bm_dt kpi_acceptance report

Cluster benchmark DT report before and after swap

2011 All rights reserved Page 1 of 26

Cluster Benchmark DT Report

Before and After swap For GrameenPhone

Phase-1 Cluster-11

Huawei Wireless Network Planning Department



Table of Contents

1. Test information ...................................................................................................................... 3

2. Purpose of the test ................................................................................................................... 3

3. Test manner instruction .......................................................................................................... 3

4. Cluster test result before and after swap .............................................................................. 4

5. C/I Table before and after swap ............................................................................................ 5

6. Internal FTP before and after swap ...................................................................................... 6

6.1 MAXIMUM & MINIMUM SPEED BEFORE AND AFTER SWAP..……………………......…..6

6.2 SUMMARY OF EVENTS BEFORE AND AFTER SWAP ........................................................... 6

7.DT Statistic and Plots before and after swap ........................................................................ 8

7.1 DT ROUTE: .......................................................................................................................... 8

7.2 MEASURED ROAD BEFORE AND AFTER SWAP: .................................................................... 8

7.3 RX LEVEL SUB DBM BEFORE AND AFTER SWAP (IDLE MODE) ............................................ 9

7.4 RX QUAL SUB (LONG CALL) BEFORE AND AFTER SWAP: .................................................. 10

7.5 THEMATIC MAP FOR MOS BEFORE AND AFTER SWAP: .................................................... 13

7.6 THEMATIC MAP FOR C/I BEFORE AND AFTER SWAP: ..................................................... 144

7.7.THEMATIC MAP FOR DATA TEST BEFORE AND AFTER SWAP .......................................... 166

7.8 EVENTS AND STATISTIC BEFORE AND AFTER SWAP ...................................................... 178

8. Cluster Audit Report ............................................................................................................. 23

9. Annotations ............................................................................................................................ 25

10. Benchmark cluster DT swap Approval ............................................................................. 26



1. Test information

Drive test start date (Pre) 13/03/2011 Drive test finish date (Pre) 14/03/2011

Drive test start date (Post) 24/04/2011 Drive test finish date (Post) 27/04/2011

Report date 20/05/2011 Engineer Md. Mahbubul Alam Cluster No. HS2PH1CL011 Total Count of Sites 51 Cluster Scenario Dense Urban BSC Name GPHBS203

Table 1: Test information

2. Purpose of the test

In order to check the network quality status of the existing network before swap, we have

finished one DT work in Phase-1 Cluster-11 to collect the coverage, CESR & Dropped

Call information, as a reference for the Swap benchmark KPI. The two tests will be done

under the same test equipment’s including PC, test mobile, call manner, test route and so on.

3. Test manner instruction

Test software: TEMS Investigation 10.0.5

Test PC: Lenovo

Test mobile: W995

Extra antenna: External antennas (0 gains) mounted on car roof

Max car speed: 40 km/hr

Avg. Car speed: 30 km/hr

SIM card information: GP SIM card (1st) IMSI: 470010030152429;

GP SIM card (2nd) IMSI: 470010030152427;

GP SIM card (3rd) IMSI: 470010030152421;

GP SIM card (4th) IMSI: 470010030152428;



Call manner:

MS 1 is for long call

MS 2 is for short call.

MS 3 is for idle mode

MS 4 is for terminating from mobile two (not connected to TEMS).

MS 5 is for MOS (master)

MS 6 is for MOS (slave)



Long call instruction: Call duration = unlimited.

Short call instruction: Call duration = 15s; Call interval: 5s.

Originating number: MS 1 GP SIM card number: 01755502550;

MS 2 GP SIM card number: 01755502548;


Terminating number:

Long call terminating number: 444555

Short call terminating number: MS 4 GP SIM card number: 01755502545;

MOS Call terminating number: MS 5 GP SIM card number: 01755502563; (Loop Back)


Instruction: All services will be measured under voice call mode and idle mode.

4. Cluster test result before and after swap

KPI Unit Dense Urban

Formula Before After

Retain ability Dropped Call

(No) 0 0

Changed to Dropped calls as per Acceptance proposal from GP

Integrity MOS

(Average) 3.135

3.477 For discussion with Acceptance team

C/I 9~35(%) 89.6 86.9

RxQual 0~5 (%) 97.2 96.1 sample of RxQual from 0 to 5 / sample

of total RxQual Rx level

(street level) -75 dBm 25659

22328 sample of Rx level no less than target

Rx level / sample of total Rx level. Coverage area Probability

% 91.7 92.0

E2E call Setup time(e2e Voice)

ms 5199.17 5440.89 MO Call setup time. Channel Request

to Alerting Message E2E Call

Establishment success Rate

CESR (%) 91.48 95.69

No. of Call Establish / No. of Call attempts

Table 2: Cluster test final target & statistic standard



5. C/I Table before and after swap

C/I No of samples % <10 7039 12.5

10-15 10226 18.2

16-25 24248 43.1

>25 14709 26.2

Table 3: C/I (From Long Call) before swap

C/I No of samples % <10 8390 15.3

10-15 9815 17.9

16-25 21637 39.5

>25 14949 27.3

Table 4: C/I (From Long Call) after swap

6. Internal FTP before and after swap

Table 5: Internal FTP DL for all location (From Data Test)

Table 6: External FTP DL for all location (From Data Test)

Protocol Used Speed Threshold(kbps) Service Status No of Location out of 9

Before After

Internal FTP

>= 192 Excellent 0 1

128‐192 Very Good 8 5

64‐128 Good 1 3

32‐64 Fair 0 0


Before After

External FTP


128‐192 Very Good 6 3

64‐128 Good 2 6

32‐64 Fair 0 0



Table 7: HTTP DL for all location (From Data Test)

6.1 Maximum & Minimum Speed before and after swap

Test Type Before After

Max(Kbps)(Avg.) Area Max(Kbps)(Avg.) Area

Internal 169.82 GULSHA 2 SWIDISH AMBASY 196.03 GULSHA 2 SWIDISH AMBASY

External 193.80 GULSHA 2 SWIDISH AMBASY 187.77 GULSHA 2 SWIDISH AMBASY

HTTP 121.64 GULSHA 2 SWIDISH AMBASY 121.47 GULSHA 2 SWIDISH AMBASY

Test Type Before After

Min(Kbps)(Avg.) Area Min(Kbps)(Avg.) Area

Internal 76.94 GULSHAN AJAD MOSQUE 70.08 MALDIP AMBASY BARIDHARA

External 71.95 GULSHAN AJAD MOSQUE 72.3 GULSHAN 2 UNITED HOSPITAL

HTTP 88.99 AMERICAN AMBASY & NEPAL AMBASY BADDA 63.91 GULSHAN 2 UNITED HOSPITAL

Table 8: Internal FTP, External FTP & HTTP speed


Before After

HTTP


128‐192 Very Good 0 0

64‐128 Good 9 8

32‐64 Fair 0 1



6.2 Summary of Events before and after swap

Table 9: Table of Summary of Events (Internal FTP DL)

Events # [no. of]

Before After

RAS Error 1 1

Session Start 45 44

Session Error 8 2

Session End 37 41

PDP Context Activation 46 44

PDP Context Activation Failure 0 1

PDP Context Deactivation 47 43

Routing Area Update 2 0

Routing Area Update Failure 0 0



7. DT Statistic and Plots before and after swap

7.1 DT Route:

Figure 1: Drive route

7.2 Measured Road before and after swap

Figure 2: Measured Road before swap



Figure 3: Measured Road after swap

7.3 Rx Level Sub dBm (Idle Mode) before and after swap

Figure 4: RxLev Sub (dBm) before Swap



Figure 5: RxLev Sub (dBm) after Swap

Bar chart 1: RxLev statistic before swap Bar chart 2: RxLev statistic after swap



7.4 RxQual Sub (Long Call) before and after swap

Figure 6: RxQual Sub before Swap

Figure 7: RxQual Sub after Swap



Bar chart 3: RxQual Sub statistic before swap Bar chart 4: RxQual Sub statistic after swap



7.5 Thematic MAP for MOS before and after swap

Figure 8: MOS plot before Swap

Figure 9: MOS plot after Swap

Cluster benchmark DT report before swap

2011

All rights reserved Page 14 of 26

Bar chart 5: MOS statistic before swap Bar chart 6: MOS statistic after swap 7.6 Thematic MAP for C/I (Long call) before and after swap

Figure 10: C/I before Swap


2011


Figure 11: C/I after Swap

Bar chart 7: C/I statistic before swap Bar chart 8: C/I statistic after swap


2011


7.7 Thematic Map for Data Test before and after swap

Figure 12: Location-wise data Speed (kbps) before swap

Figure 13: Location-wise data Speed (kbps) after swap


2011


Bar Chart 9: Distribution graphs of Current Bar Chart 10: Distribution graphs of MCS DL before swap Current MCS DL after swap

7.8 Events and statistic before Swap before and after swap

CLUTTER Name

Status

Dedicated Mode Total no. of Drive test samples

RxQual (Long Call)

Total no. of samples

RxQual = 0~5(Long Call)

Total No. of Call Attempt(Short Call)

Total no. of call Established (Short Call)

Total no. of blocked calls (Short Call)

Total no. of Call Dropped(Long call)

Dense Urban Before swap 56136 54553 904 827 18 0

After swap 55920 53713 719 688 32 0

CLUTTER Name

Status Idle Mode

Required RxLevel Total no. of Rxlev samplesTotal No. of Required RxLev

samples

Dense Urban Before swap -75 27989 25659

After swap -75 24281 22328

Table 8: Samples according to events

Bar Chart 11: Distribution graphs of Session App. Mean Throughput before swap

Bar Chart 12: Distribution graphs of Session App. Mean Throughput after swap


2011


Table for MOS Samples:

CLUTTER Name

Status

Mode

Total no. of Drive test samples

Dense Urban Before Swap 2319

After swap 2542

Table 9: MOS Samples according to events

Event Before swap After swap

Number Log file List Number Log file List

Handover 510

459

Handover Failure (Long

Call) 2

PH1CL11_0314_02 (85).log;PH1CL11_0314_02 (97).log;

2

P1CL11_0426_03 (42).log;P1CL11_0427_04 (46).log

Blocked Call (Short Call)

18

PH1CL11_0313_01 (14).log;PH1CL11_0313_01 (16).log;

PH1CL11_0313_01 (26).log;PH1CL11_0313_01 (30).log;

PH1CL11_0313_01 (34).log;PH1CL11_0313_01 (36).log;

PH1CL11_0313_01 (52).log;PH1CL11_0313_01 (58).log;

PH1CL11_0313_01 (72).log;PH1CL11_0313_01 (85).log;

PH1CL11_0313_01 (94).log;PH1CL11_0313_01 (105).log;

32

P1CL11_0424_01 (1).log;P1CL11_0424_01 (2).log;

P1CL11_0424_01(6).log;P1CL11_0424_01(9).log;

P1CL11_0424_01 (10).log;P1CL11_0424_01 (11).log,

P1CL11_0424_01 (13).log;P1CL11_0424_01 (14).log,

P1CL11_0424_01 (15).log;P1CL11_0424_01 (17).log,

P1CL11_0424_01 (20).log;P1CL11_0425_02 (23).log,

P1CL11_0425_02 (24).log;P1CL11_0425_02 (26).log,

P1CL11_0425_02 (27).log;P1CL11_0425_02 (30).log,

P1CL11_0426_03 (33).log;P1CL11_0426_03 (34).log,

P1CL11_0426_03 (35).log;P1CL11_0426_03 (40).log,

P1CL11_0426_03 (41).log;P1CL11_0427_04 (47).log,

P1CL11_0427_04 (53).log; P1CL11_0427_04 (56).log,

P1CL11_0427_04 (60).log;

Call Attempt (Short Call)

904

719

Call End (Short Call)

883

715

Call Established (Short Call)

827

688

Call Setup (Short Call)

852

687

Cell reselection (Idle Mode)

585

645


2011


Table 10: Other events statistics before and after swap

Dropped Call (Long Call)

0

0

Location Area Update (Idle

Mode) 63

46

Location Area Update Failure

(Idle Mode) 0

0

Handover Intracell (Long call)

95

109

Handover Intracell Failure

(Long call) 0

4

P1CL11_0424_01 (1).log;P1CL11_0424_01 (21).log;

P1CL11_0425_02 (26).log;P1CL11_0426_03 (40).log;


2011


Sl N

o

Loc

atio

n

Serv

ing

Cel

l

Rx

Qua

l

C/I

No

of T

ime

Slot

Cod

ing

Sche

me

Performance Status

Perf

orm

ance

Eva

luat

ion

[Int

erna

l FT

P] Performance Status

[INTERNAL FTP]

Con

nect

ivity

Spee

d(K

bps)

TIM

E

EXTERNAL

FTP HTTP

Browsing

Speed

(kbps) Speed (kbps)

1 Point-1 DHBAR3A 0 13.87 3 MCS

1,3,5,6,7,8,9 5/5 135.23 5:10 PM Very Good 146.23 88.99

2 Point-2 DHBARBC 0 25.73 4 MCS

3,5,6,7,8,9 5/5 165.47 6:15 PM Very Good 168.88 109.82

3 Point-3 DHGUL5A 0 28.39 4 MCS

1,3,5,6,7,8,9 6/6 169.82 7:20 PM Very Good 193.8 121.64

4 Point-4 DHGULQC 0 20.16 3 MCS

1,3,5,6,7,8,9 5/5 137.41 8:25 PM Very Good 134.72 115.79

5 Point-5 DHGULUA 0 10.5 2 CS1; MCS

1,3,5,6,7,8,9 5/6 76.94 9:30 PM Good 71.95 92.83

6 Point-6 DHGULHC 0 21.76 3 MCS

5,6,7,8,9 5/5 132.72 4:35 PM Very Good 120.26 115.03

7 Point-7 DHGSCIG 0 23.64 4 MCS

3,5,6,7,8,9 5/5 159.97 3:40 PM Very Good 190.49 117.6

8 Point-8 DHGULQB 0 14.86 4 MCS

3,5,6,7,8,9 5/5 155.07 2:45 PM Very Good 161.42 102.74

9 Point-9 DHBADSA 0 26.4 4 MCS

1,3,5,6,7,8,9 5/5 155.64 1:45 PM Very Good 156.04 102.47

Table 11: Summary of Data Test Performance at different location before swap


2011


Sl N

o

Loc

atio

n

Serv

ing

Cel

l

Rx

Qua

l

C/I

No

of T

ime

Slot

Cod

ing

Sche

me

Performance Status

Perf

orm

ance

Eva

luat

ion

[Int

erna

l FT

P] Performance Status

[INTERNAL FTP]

Con

nect

ivity

Spee

d(K

bps)

TIM

E

EXTERNAL

FTP HTTP

Browsing

Speed

(kbps) Speed (kbps)

1 Point-1 DHGUL8B 0 10.36 3 CS 1; MCS

1,3,5,6,7,8,9 5/5 120.08 2:35 PM Good 119.03 66.57

2 Point-2 DHGULHC 0 15.12 2 CS 1; MCS

1,5,6,7,8,9 5/5 93.78 7:11 PM Good 112.32 87.69

3 Point-3 DHBAR3C 0 27.27 4 CS 1; MCS

1,2,5,6,7,8,9 5/5 170.73 1:39 PM Very Good 187.77 121.47

4 Point-4 DHBARBC 0 4.78 3 CS 1; MCS

1,5,6,7,8,9 5/5 109.93 5:42 PM Good 72.3 63.91

5 Point-5 DHGULQC 0 14 4 CS 1; MCS

1,5,6,7,8,9 5/5 130.4 6:09 PM Very Good 152.39 98.23

6 Point-6 DHGULQB 0 24.06 4 CS 1; MCS

1,2,5,6,7,8,9 5/5 182.81 4:37 PM Very Good 142.83 77.04

7 Point-7 DHGUL5A 0 27.59 4 CS 1; MCS

1,5,6,7,8,9 5/5 196.03 1:25 PM Excellent 119.72 105.69

8 Point-8 DHBNNCC 0 6.37 2 CS 1; MCS

1,2,3,4,5,6,7,8,9 5/5 70.08 12:11PM Good 95.06 66.21

9 Point-9 DHBNN3A 0 8.42 2 CS 1; MCS

2,3,4,5,6,7,8,9 5/5 97.99 2:54 PM Good 104.67 69.18

Table 13: Summary of Data Test Performance at different location after swap


2011


Location Address Latitude Longitude

Point-1 AMERICAN AMBASY & NEPAL AMBASY BADDA 23.795803 90.421055

Point-2 BARIDHARA LAKESIDE 23.801915 90.418941

Point-3 GULSHA 2 SWIDISH AMBASY 23.79843 90.411781

Point-4 GULSHAN 2 UNITED HOSPITAL 23.805438 90.415471

Point-5 GULSHAN AJAD MOSQUE 23.789976 90.415676

Point-6 GULSHAN CIRCLE 2 23.79485 90.415061

Point-7 GULSHAN CLUB 23.794606 90.410518

Point-8 MALDIP AMBASY BARIDHARA 23.806318 90.417053

Point-9 NORTH BADDA 23.785263 90.425836

Table 13: Address & Co-ordinate of test location


2011


Annex:

Internal FTP : Definition of Terms

8. Cluster Audit Report

SL. No. Site Lon Lat Cluster Status

1 DHGULH 90.41572 23.79558 HS2PH1CL011 On-Air

2 DHBADF 90.4276 23.79178 HS2PH1CL011 On-Air

3 DHBAR4 90.42117 23.80808 HS2PH1CL011 On-Air


5 DHCNT5 90.39919 23.80489 HS2PH1CL011 On-Air

6 DHBARF 90.42931 23.79627 HS2PH1CL011 On-Air


8 DHBHA1 90.3956 23.81178 HS2PH1CL011 On-Air


10 DHJSHE 90.41502 23.81151 HS2PH1CL011 On-Air


12 DHGULC 90.41417 23.79389 HS2PH1CL011 On-Air

13 DHGSN4 90.41353 23.79578 HS2PH1CL011 On-Air

Value Definition No of Successful attempts out of 5

Speed in kbps

Excellent 5 & >= 192 Very Good

4-5

& 128-192

Good 4-5 3

& 64-128 128-192

Fair

3-4 2

& 32-64 64-128

Poor 2-3 & 16-32

Very Poor

1-2 & <16


2011


14 DHBARE 90.43318 23.79908 HS2PH1CL011 On-Air

15 DHDOH1 90.41024 23.81381 HS2PH1CL011 On-Air




19 DHGULD 90.41227 23.80254 HS2PH1CL011 On-Air

20 DHBARA 90.42811 23.80036 HS2PH1CL011 On-Air


22 DHBARD 90.42353 23.80169 HS2PH1CL011 On-Air


24 DHJSHD 90.41384 23.80988 HS2PH1CL011 On-Air

25 DHGULQ 90.41559 23.8061 HS2PH1CL011 On-Air

26 DHBARJ 90.43389 23.79225 HS2PH1CL011 On-Air

27 DHGULF 90.40844 23.79903 HS2PH1CL011 On-Air

28 DHBNNC 90.40302 23.80043 HS2PH1CL011 On-Air

29 DHMKT1 90.39363 23.81862 HS2PH1CL011 On-Air

30 DHDOH2 90.41167 23.81106 HS2PH1CL011 On-Air

31 DHBNN2 90.40477 23.79788 HS2PH1CL011 On-Air

32 DHGSN5 90.41416 23.79216 HS2PH1CL011 On-Air

33 DHBARB 90.41994 23.80253 HS2PH1CL011 On-Air

34 DHGUL8 90.41782 23.79419 HS2PH1CL011 On-Air

35 DHBBD1 90.46928 23.79808 HS2PH1CL011 On-Air

36 DHGULW 90.40842 23.80464 HS2PH1CL011 On-Air

37 DHGUL5 90.41245 23.79817 HS2PH1CL011 On-Air

38 DHAPLI 90.43078 23.81106 HS2PH1CL011 On-Air

39 DHGULK 90.41113 23.79654 HS2PH1CL011 On-Air

40 DHASCI 90.41347 23.8092 HS2PH1CL011 On-Air

41 DHGU4M 90.41439 23.79439 HS2PH1CL011 On-Air


2011


42 DHPNKI 90.41581 23.79236 HS2PH1CL011 On-Air

43 DHPBLI 90.41325 23.79444 HS2PH1CL011 On-Air

44 DHGUTI 90.41337 23.79597 HS2PH1CL011 On-Air

45 DHWTNI 90.41424 23.793 HS2PH1CL011 On-Air

46 DHLNVI 90.4145 23.79461 HS2PH1CL011 On-Air

47 DHLNMI 90.41383 23.79469 HS2PH1CL011 On-Air

48 DHLAGI 90.41288 23.79414 HS2PH1CL011 On-Air

49 DHGSCI 90.41257 23.79485 HS2PH1CL011 On-Air

50 DHDOHD 90.41314 23.81201 HS2PH1CL011 Under con.

51 DHBNN7 90.4081 23.7967 HS2PH1CL011 On-Air

Table 7: sites in cluster before and after swap

9. Annotations:

Cantonment Area


2011


10. Benchmark cluster DT after swap Approval It is hereby agreed that the cluster named below meet the specifications Huawei and GP,

by signing this paper, confirmation that the cluster’s service status is as related above.

Cluster No. HS2PH1CL011 Sites number 51

Performing date

Pre 13/03/2011 to

14/03/2011 Result approve

Post 24/04/2011 to

27/04/2011

Additional information

On behalf of Huawei On behalf of GP

Originator：…………………………. Approved by：…………………………..

Signature：………………………….. Signature：………………………………..

Date： ………………………….. Date： ………………………………..

On behalf of Huawei On behalf of GP

Originator：…………………………. Approved by：…………………………..

Signature：………………………….. Signature：………………………………..

Date： ………………………….. Date： ………………………………..

Technology

P1 cl11 bm_dt kpi_acceptance report