3 g ibs walk test report dhk_v1415_tems

3G Single Site Verification Report
Site ID: DHK_V1415
24-08-2015
Commercial-in-Confidence

OTBL 2G Modernization & 3G Project
2015-09-02 Huawei Confidential Page 2 of 67
Contents
1 Introduction.....................................................................................................................................3
1.1 Site Information ...........................................................................................................Error! Bookmark not defined.
2 Test Details.......................................................................................................................................5
2.1 Tool & SIM Information...................................................................................................................................................5
2.2 DT Check List ....................................................................................................................................................................5
2.3 Drive Test Plots……............................................................................................................................................
2G Drive Test Plots
RxLevel Plot (Idle Mode)..........................................................................................Error! Bookmark not defined.
RxQual Plot ..................................................................................................................Error! Bookmark not defined.
3G Drive Test Plots
RSCP Plot (Idle Mode)...............................................................................................Error! Bookmark not defined.
Ec/Io Plot ......................................................................................................................Error! Bookmark not defined.
UE Tx power plot ........................................................................................................Error! Bookmark not defined.
3 Summary............................................................................................. Error! Bookmark not defined.
3.1 DT KPI...............................................................................................................................................................................64
3.2Analysis .............................................................................................................................................................................67
3.3 Comments .....................................................................................................................Error! Bookmark not defined.

Introduction
1.1 Site Information
Items Details
Cluster Name/ID 3G_DHK_CL11 & 12
Sub cluster Name/ID 3G_DHK_CL11 & 12
Cluster Type Urban
Site Name/ID DHK_V1415
Number of cell 01
District Name Dhaka
Serving Area Suvastu Najar Valley, North Badda, Progoti Soroni,
Dhaka.
RNC Name RNDH01
Report Prepared: Ishaque Uddin
Drive Test Engineer: Habib
3G Site engineering parameter:
3G Cell Name 3G Cell ID LAC (DEC) RNCID (DEC) PSC UARFCH_DL
DHK_V1415_4 4147 750 231 511 10738
3G physical parameter:
Node B ID Cell name Azimuth Tilt (M) Tilt (E) Height(m) LONG LAT Comment
DHK_ V1415 DHK_V1415_4 90.42506 23.78991 ok

Floor wise sectors:
Floor Serving cell ID (2G) Serving PSC (3G) Comment
Basement 1 4144 (IBS),3675 511 (IBS), 120 BL Feedback:
 3G : NOK. In some area coverage is poor. Huawei need to
proposed solution plan. 3G legend should be as per
proposalindoor format.
 2G: NOK. IBS is not serving in most of thefloors. Poor
Rx level.
Huawei Feedback:
 2G: Rx level is fair ( Basement 1, Basement 2,
Basement 1, GF,3rd
FL). Others floor coverage is under
satisfactory level.Need to check the conectivity of all DAS
& combiner in the all week Rx level floors.Overall Rx
Qual is under satisfactory level in all floors.
For permanent solution,Additional antenna required for
poor Rx level floors.
 3G: Overall serving pattern is satisfactory level
except few samples in few floors.RSCP is poor (
Basement 1, Basement 2, Basement 1, GF, 1st
FL, 3rd
FL). Overall Ec/No is under satisfactory level. Need to
check the conectivity of all DAS & combiner in the all
week RSCP floors.Also need to increse the CPICH power
for more RSCP. For permanent solution,Additional
antenna required for poor RSCP floors.
Basement 2 4144 (IBS) 511 (IBS)
Basement 3
4144 (IBS) 511 (IBS)
GF 4144
(IBS),8273,3674,3675
511
(IBS),104,112,120,272
1st
FL 4144 (IBS) 511 (IBS)
2nd
FL 4144 (IBS),3674 511 (IBS)
3rd
FL 4144
(IBS),10752,3674,3675 511 (IBS),104,112
4th
FL
4144 (IBS) 511 (IBS),112

2 Test Details
Tool &SIM Information
Start date 8/09/2014 Finish date 8/09/2014
Report Date 5/09/2014
Test software Genex probe Test mobile Huawei 2800
Extra antenna Not Used Data Card HUAWEI-E372U
Max car speed Walk Test Avg. Car speed Walk Test
USIM IMSI Mobile Number
1
2
3
4
2.2 DT Check List
Category Checks
Check
Comment(OK/
NOK/NA)
General Confirm Site is on -air and no alarm on site. OK
Check with Neighbor Relation table OK
Check R99 (Voice, VP 5 call sampling in each sector) OK
Check HSPA (5 calls in each sector) OK
Check cell reselection (2G to 3G and vice versa) OK
Dedicated Mode
Call from BL to BL (both incoming and outgoing) OK
Call from BL to Others operators (both incoming and outgoing) OK
Inter systemHO (3G to 2G) OK
Voice Quality
Test Handover to first neighbor (both incoming and outgoing) OK
Silent call OK Not found

2.3 2G Walk test plots for all Floors (As per D4U):
Basement 1 (Progoti Soroni End) Serving Cell ID Plot-(Idle Mode-MS1)
Comments: Overall serving pattern is under satisfactory level.One spot found serving macro cell due to DAS does not
work properly.

Basement 1 (Progoti Soroni End) Post_RxLevel Plot-(Idle Mode-MS1)
Comments: OeverallRx level is fair.
Recommendations: Rx level is fair due to DAS does not work properly.Need check the connectivity of All DAS in
this floor.

Basement 1 (Progoti Soroni End) Post_RxQual Plot-(Dedicate Mode-MS2)
Comments: OverallRx Qual is under satisfactory level.

Basement 2 (Progoti Soroni End)Serving Cell ID Plot-(Idle Mode-MS1)
Comments: Overallserving pattern is under satisfactory level.

Basement 2 (Progoti Soroni End)Post_RxLevel Plot-(Idle Mode-MS1)
Recommendations: Rx level is fair due to DAS does not work properly.Need to check theconnectivity of All DAS
in this floor. Also additional antenna required.

Basement 2 (Progoti Soroni End)Post_RxQual Plot-(Dedicate Mode-MS2)

Basement 3 (Progoti Soroni End)Serving Cell ID Plot-(Idle Mode-MS1)

Basement 3 (Progoti Soroni End)Post_RxLevel Plot-(Idle Mode-MS1)
this floor.Also additional antenna required.

Basement 3 (Progoti Soroni End)Post_RxQual Plot-(Dedicate Mode-MS2)

Ground Floor Serving Cell ID Plot-(Idle Mode-MS1)
Comments: Overallserving pattern is not satisfactory level.three macro cells are serving in this floor due to DAS does not
work properly.

Ground Floor Post_RxLevel Plot-(Idle Mode-MS1)
this floor.

Ground Floor Post_RxQual Plot-(Dedicate Mode-MS2)

1st Floor Serving Cell ID Plot-(Idle Mode-MS1)

1st Floor Post_RxLevel Plot-(Idle Mode-MS1)
Comments: OeverallRx level is under satisfactory level.

1st Floor Post_RxQual Plot-(Dedicate Mode-MS2)

2nd Floor Serving Cell ID Plot-(Idle Mode-MS1)

2nd Floor Post_RxLevel Plot-(Idle Mode-MS1)
Comments: OeverallRx level is under satisfactory level.

2nd Floor Post_RxQual Plot-(Dedicate Mode-MS2)

3rd Floor Serving Cell ID Plot-(Idle Mode-MS1)
Comments: Overallserving pattern is almost ok.Maximum samples are found serving ok.Some samples are found macro
cell due to DAS issue.

3rd Floor Post_RxLevel Plot-(Idle Mode-MS1)
Comments: OverallRx level is poor.
Recommendation: Need to check theconnectivity of all DAS in this floor.

3rd Floor Post_RxQual Plot-(Dedicate Mode-MS2)

4th Floor Serving Cell ID Plot-(Idle Mode-MS1)

4th Floor Post_RxLevel Plot-(Idle Mode-MS1)
Comments: OeverallRx level is almost ok.One spot is found week coverage.
Recommendations: Need to check the connectivity of L4O15 for improving 2G coverage value.

4th Floor Post_RxQual Plot-(Dedicate Mode-MS2)

3G Walk test plots for all Floors (As per D4U):
Basement 1 (Progoti Soroni End) PSC Plot-(Idle Mode-MS3)

Basement 1 (Progoti Soroni End) RSCP Plot-(Idle Mode-MS3)
Comments: OverallRSCP is Poor.
Recommendation: Need to check theconnectivity of all DAS in this floor.For more RSCP, need to increase CPICH power.

Basement 1 (Progoti Soroni End) Ec/Io Plot-(Dedicate Mode-MS4)
Comments: OverallEc/No is under satisfactory level.
.

Basement 1 (Progoti Soroni End) UE Tx power plot-(Dedicate Mode-MS4)
Comments: OverallTx power fair. Tx power will be improve after improving 3G coverage.
.

Basement 2 (Progoti Soroni End)PSC Plot-(Idle Mode-MS3)

Basement 2 (Progoti Soroni End)RSCP Plot-(Idle Mode-MS3)

Basement 2 (Progoti Soroni End)Ec/Io Plot-(Dedicate Mode-MS4)
.

Basement 2 (Progoti Soroni End)UE Tx power plot-(Dedicate Mode-MS4)
.

Basement 3 (Progoti Soroni End)PSC Plot-(Idle Mode-MS3)

Basement 3 (Progoti Soroni End)RSCP Plot-(Idle Mode-MS3)

Basement 3 (Progoti Soroni End)Ec/Io Plot-(Dedicate Mode-MS4)
.

Basement 3 (Progoti Soroni End) UE Tx power plot-(Dedicate Mode-MS4)
.

Ground Floor PSC Plot-(Idle Mode-MS3)
Comments: Overallserving pattern is almost ok.Few samples are serving macro cell.

Ground Floor RSCP Plot-(Idle Mode-MS3)

Ground Floor Ec/Io Plot-(Dedicate Mode-MS4)
Comments: OverallEc/No is almost ok.
.

Ground Floor UE Tx power plot-(Dedicate Mode-MS4)
Comments: OverallTx power Poor. Poor Tx power will be improve after improving 3G coverage.
.

1st Floor PSC Plot-(Idle Mode-MS3)

1st Floor RSCP Plot-(Idle Mode-MS3)

1st Floor Ec/Io Plot-(Dedicate Mode-MS4)
.

1st Floor UE Tx power plot-(Dedicate Mode-MS4)
.

2nd Floor PSC Plot-(Idle Mode-MS3)

2nd Floor RSCP Plot-(Idle Mode-MS3)
Comments: OverallRSCP is almot ok..
Recommendation: For more RSCP, need to increase CPICH power.

2nd Floor Ec/Io Plot-(Dedicate Mode-MS4)
.

2nd Floor UE Tx power plot-(Dedicate Mode-MS4)
.

3rd Floor PSC Plot-(Idle Mode-MS3)

3rd Floor RSCP Plot-(Idle Mode-MS3)

3rd Floor Ec/Io Plot-(Dedicate Mode-MS4)
.

3rd Floor UE Tx power plot-(Dedicate Mode-MS4)
.

4th Floor PSC Plot-(Idle Mode-MS3)

4th Floor RSCP Plot-(Idle Mode-MS3)
Comments: OverallRSCP is almost ok.Some samples are found fair RSCP.

4th Floor Ec/Io Plot-(Dedicate Mode-MS4)
.

4th Floor UE Tx power plot-(Dedicate Mode-MS4)
.

Basement 1 -Ping test :
Basement 2-Ping test :

Basement 3-Ping test :
Ground Floor -Ping test :

1st Floor -Ping test :
2nd Floor -Ping test :

3rd Floor -Ping test :
4th Floor -Ping test :

3.1.1 DT KPI
CLASSES INDICATORS SERVICES Minimum accepted value
Measuredvalue
(MAX)
Measuredvalue
(Average)
Basement 1=403.28 kbps Basement 1=399.41 kbps
Basement 2= Basement 2=
Basement 3= Basement 3=
G FL=403.28 kbps G FL=399.41 kbps
1st
FL=403.28 kbps 1st
FL=401.56 kbps
2nd
FL=403.28 kbps 2nd
FL=399.04 kbps
3rd
FL=404.13 kbps 3rd
FL= 399.40 kbps
4th
FL= 403.28 kbps 4th
FL=398.61 kbps
PS DL FTP
Throughput for
HSDPA (UE
Category. 6,10 ,
20) (FTP); TCP,
window size =
Category 20
HSDPA 21.1
Mbps (Measured
on Application
Level)
(Measuredon ApplicationLevel)
Average throughput = 80% ofthe
384kbps bearerrate up to -79for
DU and-84 for U, -92for SU.
Avg. throughput > 14Mbps & Peak
throughput >=16Mbps. The
stationaryUE is near theantenna
(CQI >=27); 2.MTU=1500; TCP
receive windowsize>256KB; file
size=200MB.
Optimizationthroughput: Average
throughput >4Mbps (in mobility
Basement 1= 8.09Mbps Basement 1= 7.90Mbps
Basement 2= 9.34Mbps Basement 2=7.87Mbps
G FL=9.15 Mbps G FL=7.54 Mbps
1st
FL= 9.73 Mbps 1st
FL=8.23 Mbps
2nd
FL= 9.79Mbps 2nd
FL= 9.10Mbps
3rd
FL=9.51 Mbps 3rd
FL= 8.90 Mbps
4th
FL= 8.83 Mbps 4th
FL= 6.45 Mbps
Category 20
HSUPA 5.8 Mbps
(Measuredon
Application
Level)
(Measuredon ApplicationLevel)
Site Acceptance Throughput:
Avg. throughput > 3.6Mbps &
Peak throughput >=4 Mbps. The
stationaryUE is near theantenna
(CQI >=27); 2.MTU=1500; TCP
receive windowsize>128KB; file
size=50MB.
Basement 1= 2.98Mbps Basement 1=2.01Mbps
G FL=3.60 Mbps G FL=2.79 Mbps
1st
FL= 3.21 Mbps 1st
FL= 2.84 Mbps
2nd
FL=3.26 Mbps 2nd
FL=2.91 Mbps
3rd
FL= 3.14 Mbps 3rd
FL= 2.50 Mbps

4th
FL= 3.40 Mbps 4th
FL=3.07 Mbps
Series of 100
small pings (32
bytes) in a raw
(<1s between
pings)
PingHSDPA HSDPA
Average response time is less than
100 ms
Basement 1=128 ms
Basement 2=129 ms
Basement 3=158 ms
G FL=35 ms
1st
FL= 69 ms
2nd
FL=27 ms
3rd
FL=26 ms
4th
FL=45 ms
Successful
Completion
rate
R99 & HSDPA
The rateof 3Gservices
successfully completedshould
exceed90% of total numberof
calls >= 20 call
Basement 1=100%
Basement 2=100%
Basement 3=100%
G FL= 100%
1st
FL= 100%
2nd
FL= 100%
3rd
FL= 100%
4th
FL= 100%
Comment on poor coverage (if any):
1. InGround FL under the stair RSCP is bad because of Macro cell served that position.3.2
Analysis
1. No abnormalities found.
3.3 Comments
1. All the KPIs reflect good performance and show no abnormalities.

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