3g ibs sample report

8/10/2019 3G IBS Sample Report

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Mobitel UMTS Site SSV Report

SSV Report 1(64)

UMTS2100 Site IBS SSV Report

RNO/IBS SSV-S/3G/S7-0205-V 1.0

Node B Name Monach Apartments

Node B ID IBKIN1

Swap Date

Submit Date 2/3/2014

Signature

Prepared by Checked by Approved by(Mobitel)

Sandamali Nanayakkara S.Vaihunthan




SSV Report 2(64)

Table of Contents

Contents

1. EXECUTIVE SUMMARY..........................................................................................................................5

2. GENERAL INFORMATION......................................................................................................................6

2.1 SITE LOCATION .......................................................................................................................................6

2.2 SITE INFORMATION .................................................................................................................................6

2.3 TEST DETAIL...........................................................................................................................................7

2.4 TEST EQUIPMENT....................................................................................................................................7

2.5 TEST METHODS.......................................................................................................................................7

2.5.1 Equipment Connection................................................................................................................... 7

2.5.2 Test Items ............................................................... .................................................................. ...... 8

3 DT PERFORMANCE ANALYSIS........................................................... .................................................13

3.1 GROUND FLOOR ..............................................................................................................................133.1.1 Voice long call RSCP plot..................................................................................................... 13

3.1.2 Voice Long Call - Ec/I0 plot ........................................................ ................................................ 13

3.1.3 Voice Short Call RSCP + Rx Lev Sub plot................................................................................... 14

3.1.4 PSC Locked Scan plot...................... .................................................................. .......................... 15

3.1.5 Best Serving cells .............................................................. ........................................................... 16

3.1.6 HSDPA Throughput.............. .................................................................. ..................................... 17

3.2 FIRST FLOOR .........................................................................................................................................17

3.2.1 Voice long call RSCP plot............................................................................................................ 17





3.2.6 HSDPA Throughput.............. .................................................................. ..................................... 213.3 SECOND FLOOR .....................................................................................................................................21







3.4 THIRD FLOOR ........................................................................................................................................23







3.5 FORTH FLOOR .......................................................................................................................................25







3.6 FIFTH FLOOR .........................................................................................................................................27







SSV Report 3(64)




3.7 SIXTH FLOOR.........................................................................................................................................29







3.8 SEVENTH FLOOR ...................................................................................................................................31







3.9 EIGHTH FLOOR ......................................................................................................................................33







3.10 NINTH FLOOR ......................................................................................................................................353.10.1 Voice long call RSCP plot.......................................................................................................... 35

3.10.2 Voice Long Call - Ec/I0 plot ................................................................. ..................................... 35

3.10.3 Voice Short Call RSCP + Rx Lev Sub plot................................................................................. 35

3.10.4 PSC Locked Scan plot................................................................................................................ 36

3.10.5 Best Serving cells ............................................................ ........................................................... 36

3.10.6 HSDPA Throughput ........................................................ ........................................................... 36

3.11 TENTH FLOOR .....................................................................................................................................37

3.11.1 Voice long call RSCP plot.......................................................................................................... 37




3.11.5 Best Serving cells ............................................................ ........................................................... 39

3.11.6 HSDPA Throughput ........................................................ ........................................................... 39

3.12 ELEVENTH FLOOR ...............................................................................................................................40

3.12.1 Voice long call RSCP plot.......................................................................................................... 40




3.12.5 Best Serving cells ............................................................ ........................................................... 423.12.6 HSDPA Throughput ........................................................ ........................................................... 42

3.13 TOP FLOOR .................................................................................... ERROR! BOOKMARK NOT DEFINED.

3.13.1 Voice long call RSCP plot............................................................. Error! Bookmark not defined.3.13.2 Voice Long Call - Ec/I0 plot ......................................................... Error! Bookmark not defined.

3.13.3 Voice Short Call RSCP + Rx Lev Sub plot.................................... Error! Bookmark not defined.

3.13.4 PSC Locked Scan plot................................................................... Error! Bookmark not defined.

3.13.5 Best Serving cells ............................................................ .............. Error! Bookmark not defined.

3.13.6 HSDPA Throughput ........................................................ .............. Error! Bookmark not defined.

4. DT KPI SUMMARY COMPARISON ................................... ERROR! BOOKMARK NOT DEFINED.

5. KPI VALUES FROM OSS (DAILY PEAK PERIOD)..........ERROR! BOOKMARK NOT DEFINED.

5.21 SUMMARY OF KPI COMPARISON.....................................................................................................61




SSV Report 4(64)

6. RESULTS ANALYSIS ................................................................. ............................................................63

7. CONCLUSION..........................................................................................................................................63




SSV Report 5(64)

1. EXECUTIVE SUMMARY

This document is a report for the swapped 3G sites based on site performance datum. It shows the 3G base

stations running properly and achieves better or equal performance than before.

Criteria on drive test

A drive test system is set up to evaluate the statistical call data. Drive test shall be terminated at the point of

RxLev -110 dBm is detected is detected or handover to second tier neighbor cells. Events should be

included in drive test plots.

a) Idle mode drive test should perform by locking to sites PSCs(to be performed using scanner)

b) Dedicated mode drive test should be perform for both short call (Dual mode)and long call(3G

only)

c) HSDPA data session drive test should be perform

Equipment

TEMS version 9.0 or higher should be used




SSV Report 6(64)

2. GENERAL INFORMATION

2.1 Site Location

Im 01 - Sites Location

2.2 Site Information

Site name : IBKIN1_ Kingsbury

Coordinates : 6.9331, 79.8418

Cell Name Cell ID PSC Azimuth Tilt Alarms Remarks

IBKIN1W 39081 436 OK OK

IBKIN1X 39082 437 OK OK

IBKIN1J 39084 442 OK OK

IBKIN1K 39085 443 OK OK

Comment:




SSV Report 7(64)

2.3 Test Detail

First test Second test

Test Person Shayanga Ashan

Start time 11.00AM

End time 5.00 PM

2.4 Test EquipmentItems Description

Laptop Computer ProBook 4430s

GPS Receiver GPS-BU-353

3G phones/Data Cards

K800 R2B 071213 1625 CB50R04Y4M_TEMS, 354716-01-

820507-3

K800 R2B 071213 1625 CB50R04Y4M_TEMS, 35170707-01-

000331-2

K800 R2B 071213 1625 CXC1722434_TEMS, 355704-01-

822800-2

E1550 Huawei Dongle

AC/DC Power Equipment -

2.5 Test Methods

2.5.1 Equipment Connection

Image 2 Equipment connection




SSV Report 8(64)

2.5.2 Test Items

Categories Test Item Evaluation Object

Idle Mode RSCP cell

Voice Long Call RSCP cell

Ec/Io cell

Handover Success Rate cell

Voice short Call

Ec/Io cell

Call setup success Rate cell

Call drop rate cell

Video Short Call Function cell

Data Call

Call setup success Rate cell

Call drop rate cell

Average HSDPA throughput cell

Average HSUPA Function Cell




SSV Report 9(64)

2.6 3G SSV Checklist

Site ID & Name IBKIN1_ Kingsbury * new site

Cell IDs 39081, 3902, 39084, 39085 swapped site

RNC ID RNC7 Update Reminder

Driving tester Satath Hussain Data Base

Speed of car - Mapinfo

No.Activity/Proce

ss

cell 1 cell 2 cell 3 cell 4 cell 5 cell 6result Remarks

plan plan plan plan plan plan

I d l e

1

Frequency andScramblingCode correctly

defined

436 436 437 437 438 - 442 442 443 443 444 -

Pass

2

LA update

procedure ischecked

N/A OK N/A OKPass

3

Cellreselectionfrom 3G to 2Gis checked

N/A OK N/A OK

Pass

4

Cell selection

andreselectionparameters are

as planned( SIB 3 )

N/A OK N/A OK

Pass

5

The

LAC/RAC iscorrectlydefined ( SIB1 )

Ok

30710/37

Ok

30710

/37

Ok

30710/37

Ok

30710/37

Ok

30710/37

Ok

30710/3

7

Ok

30710/37

Ok

30710/37

Ok

30710/3

7

Ok

30710/3

7

Ok

30710/3

7

Ok

30710/37

Pass




SSV Report 10(64)

6

The neighbor

list andparameters areas planned

( SIB 11 )

N/A OK N/A OK N/A OK N/A OK

Pass

7

Cellreselection

from 2G to 3Gis checked

N/A OK N/A OK Pass

8MO-SMS and

MT-SMS N/A OK N/A OK Pass

C o n n e c t i o n

9

CPICH_RSCP

> -70 dBmnear site

N/A OK N/A OK Pass

10CPICH_EcIo>-8 dB near site

N/A OK N/A OK Pass

11

Mobileterminating

calls andmobileoriginatingcalls for voice

service ischecked

N/A OK N/A OK Pass

12

Mobileterminating

calls andmobile

originatingcalls for VP

service ischecked

N/A OK N/A OK Pass

13

The VPservice qualityis good by theengineer

feeling

N/A OK N/A OK Pass




SSV Report 11(64)

HSDPA

14

Normal

function toaccessHSDPA

N/A OK N/A OK Pass

P S

15PS attach ischecked

N/A OK N/A OK Pass

16PS detach ischecked

N/A OK N/A OK Pass

17

PS PDPactivation and

deactivation ischecked

N/A OK N/A OK Pass

18

The PS service

quality is goodby view thespeed of

downlink

N/A OK N/A OK Pass

19

RA update

procedure ischecked

N/A OK N/A OK Pass

H a n d o v e r

20

Soft handoverfor voice

service to andfrom the 3G

cells checkedOK

N/A OK N/A OK Pass

21

Soft handoverfor VP service

to and from the

3G cellschecked OK

N/A OK N/A OK Pass

22

Soft handoverfor PS serviceto and from the

3G cellschecked OK

N/A OK N/A OK Pass




SSV Report 12(64)

23

Inter-system

handover forvoice/psservice to the

2G cellschecked OK

N/A OK N/A OK Pass

G e n

24

Check

Antenna andAzimuth

N/A OK N/A OK Pass

25

Overall

performanceand coverage

area asexpected bydrive test

N/A OK N/A OK Pass

26AntennaSwapping Test

N/A OK N/A OK Pass

D R D S

t r a t e g y C o n f i g u r a t i o n

27

Check Loadbalance DRD

switch for

HSDPA

ON ON ON ON OFF Pass

28Service

Steering DRD

Switch

OFF OFF OFF OFF ONPass

29Load

BalancingDRD Choice

UserNumber

User

Number

User

Number

User

Number

User

NumberUser

Number

Pass

30Blind HO

enabled with442 443 436 437 Pass

31

Service

Priority GroupIdentity

2 2 2 2 2 2 Pass

32

Cell barred

indicator inidle mode

Pass




SSV Report 13(64)

3 DT PERFORMANCE ANALYSIS

3.1Ground floor

3.1.1 Voice long call RSCP plot

3.1.2 Voice Long Call - Ec/I0 plot




SSV Report 14(64)

3.1.2 Voice Short Call RSCP + Rx Lev Sub plot




SSV Report 15(64)

3.1.4 PSC Locked Scan plot




SSV Report 16(64)

3.1.5 Best Serving cells




SSV Report 17(64)

3.1.6 HSDPA Throughput

3.2 First floor





SSV Report 18(64)






SSV Report 19(64)





SSV Report 20(64)





SSV Report 21(64)


3.3 Second floor








SSV Report 22(64)






SSV Report 23(64)

3.4 Third floor







SSV Report 24(64)







SSV Report 25(64)

3.5 Forth floor







SSV Report 26(64)







SSV Report 27(64)

3.6 Fifth floor







SSV Report 28(64)







SSV Report 29(64)

3.7 Sixth floor







SSV Report 30(64)







SSV Report 31(64)

3.8 Seventh floor







SSV Report 32(64)







SSV Report 33(64)

3.9 Eighth floor







SSV Report 35(64)

3.10 Ninth floor







SSV Report 36(64)







SSV Report 37(64)

3.11 Tenth floor






SSV Report 38(64)






SSV Report 40(64)

3.12 Eleventh floor






SSV Report 41(64)






SSV Report 42(64)






SSV Report 43(64)

5. KPI VALUES FROM OSS (DAILY PEAK PERIOD)

5.1 VS.AMR12.2.Erlang (20:00 – 21:00)

5.2 HSDPA DL Throughput / (kbps) - (20:00 – 22:00)

Weekly performance graph for all cells between 20: 00 -21:00




SSV Report 44(64)

Weekly performance graph for all cells 21: 00 -22:00

5.3 HSUPA UL Throughput (kbps) – (20:00 – 22:00)





SSV Report 45(64)


5.4 RRC Connection Setup Success Rate – (20:00 – 22:00)





SSV Report 46(64)


5.5 AMR RAB Assignment Success Rate (20:00 – 21:00)




SSV Report 47(64)

5.6 VP RAB Assignment Success Rate (20:00 – 21:00)

5.7 PS R99 RAB Assignment Success Rate – (20:00 – 22:00)





SSV Report 48(64)


5.8 HSDPA RAB Setup Success Rate – (20:00 – 22:00)





SSV Report 49(64)


5.9 HSUPA RAB Setup Success Ratio – (20:00 – 22:00)





SSV Report 50(64)


5.10 Soft Handover Success Rate – (20:00 – 22:00)





SSV Report 51(64)


5.11 CS Inter_RAT HO Success Rate (20:00 – 21:00)




SSV Report 52(64)

5.12 PS Inter-RAT Handover Success Rate






SSV Report 54(64)

5.14 DCH ->HSDSCH Handover Success Rate






SSV Report 55(64)

5.15 HS-DSCH Service Cell Change Success Rate






SSV Report 56(64)

5.16 E-DCH Service Cell Change Success Rate






SSV Report 57(64)

5.17 CS AMR Call Drop Rate (20:00 – 21:00)

5.18 VP Call Drop Rate (20:00 – 21:00)




SSV Report 58(64)

5.19 PS R99 Service Drop Rate






SSV Report 59(64)

5.20 HSDPA Service Drop Rate






SSV Report 60(64)

5.21 HSUPA Service Drop Rate






SSV Report 61(64)

5.21 Summary of KPI comparison

KPI for 1 week:

Weekly average KPI IBKIN1W IBKIN1X IBKIN1J IBKIN1K

T r a f f i c

AMR DL12.2 (Erlang) 0.866 0.076 0.005 0.000 N/A N/A

HSDPA DL Throughput

(kbps) 761.075 669.696 90.333 16.234 N/A N/A

HSUPA UL Throughput(kbps) 68.154 16.855 11.019 2.842 N/A N/A

S e t u p S

u c c e s s R a t e

RRC Connection Setup

Success Rate 99.852 99.675 N/A N/A N/A N/A

AMR RAB Assignment

Success Rate 100.000 100.000 100.000 N/A N/A N/A

Video Call RAB Assignment

Success Rate N/A 100.000 N/A N/A N/A N/A

PS R99 RAB Assignment

Success Rate 99.888 100.000 100.000 99.853 N/A N/A

HSDPA RAB Setup Success

Rate 99.865 99.692 100.000 100.000 N/A N/A

HSUPA RAB Setup Success

Rate 99.950 99.860 100.000 100.000 N/A N/A

H a n d o v e r S u c c e s s R a t e

Soft Handover Success Rate 99.973 99.331 100.000 99.853 N/A N/A

CS Inter-RAT Handover

Success Rate 100.000 N/A N/A N/A N/A N/A

PS Inter-RAT Handover

Success Rate N/A N/A N/A N/A N/A N/A

HS-DSCH -> DCH Handover

Success Rate N/A N/A N/A N/A N/A N/A

DCH ->HSDSCH HandoverSuccess Rate N/A N/A N/A N/A N/A N/A

HS-DSCH Service Cell

Change Success Rate 100.074 100.000 100.000 97.292 N/A N/A

E-DCH Service Cell Change

Success Rate 100.098 100.000 100.000 97.292 N/A N/A

D r o p R a t e

CS AMR Call Drop Rate 0.000 0.000 0.000 0.000 N/A N/A

VP Call Drop Rate N/A N/A N/A N/A N/A N/A

PS R99 Service Drop Rate 0.000 N/A N/A N/A N/A N/A

HSDPA Service Drop Rate 0.123 0.000 0.595 4.167 N/A N/A

HSUPA Service Drop Rate 0.147 0.000 0.714 4.444 N/A N/A




SSV Report 63(64)

6. RESULTS ANALYSIS

• Any configuration changes done

• Any hardware changes done

7. CONCLUSION

• Suggestions for further improvements

3g ibs sample report

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