Idea UMTS Charkhidadri Cluster Optimization Report_290311 Final

ClusterAcceptance Test Report

Submission Date : 27-Mar-2011Circle Name : HaryanaCluster : CharkhidadriRNC Name : 1103MSC Name :

Total Site Number : 8Total Sites Tested : 6

Signature

3G Cluster Optimization Report

Circle : Haryana

Cluster :1 Charkhidadri

NSN Circle Representative Idea Circle Representative

NameDate

Content

1. EXECUTIVE SUMMARY.......................................................................................................................32. NETWORK OPTIMIZATION ACTIVITIES............................................................................................43. TEST SETUP........................................................................................................................................5

3.1. MOBILITY TESTS AT CLUSTER LEVEL...................................................................................53.2. STATIONARY TESTS IN SELECTED LOCATION.....................................................................6

4. UMTS KPI SUMMARY – DRIVE TEST.................................................................................................85. DRIVE ROUTE......................................................................................................................................96. ON-AIR STATUS OF CLUSTER........................................................................................................107. RF INDICATORS - DISTRIBUTION PLOTS (CLUSTER LEVEL)......................................................11

7.1. BEST SERVER [SCANNER].....................................................................................................117.2. RSCP [SCANNER]....................................................................................................................127.3. EC/IO [SCANNER].....................................................................................................................137.4. CS BLER....................................................................................................................................147.5. CS DROPPED CALL.................................................................................................................157.6. IRAT LOCATIONS.....................................................................................................................167.7. PS PDP CONTEXT ACTIVATION.............................................................................................177.8. UE TX POWER..........................................................................................................................187.9. CQI PLOT...................................................................................................................................197.10. HSDPA THROUGHPUT.............................................................................................................20

8. STATIONARY TEST LOCATION.......................................................................................................218.1. CS STATIONARY KPI TABLE..................................................................................................228.2. PS STATIONARY KPI’S TABLE...............................................................................................22

9. Deliverables & Supporting Documents................................................................................................24

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1. Executive Summary

CLUSTER 01SITE STATUS 　

Total Sites 8Sites ON-AIR 　6

Percentage of Sites ON-AIR 　75Sites included in Drive Test 　8

Sites DOWN during Drive Test 　0Sites DOWN due to HW Issues 　0

Sites with Any Service Affecting Alarm 　2Sites not Integrated

Site ID

Longitude Latitude On Air

37 76.2631 28.5942 NOT On Air

1335 76.28193 28.6148 NOT On Air

3751 76.2828 28.5954 On Air3789 76.2715 28.5868 On Air3796 76.2754 28.6026 On Air5725 76.2716 28.5962 On Air5726 76.281 28.6089 On Air5794 76.2727 28.5922 On Air

2. Network Optimization Activities

The following activities have been taken during the network optimization of mentioned area:

• Physical Verification of Sites for any discrepancies in implementation versus planning data.

• Parameter consistency checks and implementation of Change Requests if required.

• Detailed drive tests for various service types to verify the network performance in terms of received signal level, call quality, call setup, handovers (Intra-Frequency & IRAT), and call drops.Refer to drive plots and statistics.

• Coverage optimization by means of physical changes at site. Page 3 of 21


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• Neighbor Relations – Added & Deleted during optimization (IRAT & INTRA)

• Pilot Pollution optimization by means of physical changes at site.

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3. Test Setup

3.1. Mobility Tests at Cluster Level

Test Configuration - Mobility

Device Type of Call Mode Type Duration CommentsMS 1 Scanner UMTS Mobility Scanning UMTS

UE 1 HSDPA 3G Locked Mobility 200 MB file to be Downloaded from FTP server for HSDPA

UE 2 R99 Dual Mobility 20 MB file to be Downloaded from FTP server for Rel 99 PS

UE 3 Voice Call 3G Locked Mobility 90 Sec Call/10Sec idle between calls to allow reselection

UE 4 Voice Call Dual Mobility 90 Sec Call/30Sec idle between calls to allow reselection

XCAL Kit equipment configuration:

Device ID

Model Phone Number SIM Card Id IMSI Test

UE1 Samsung5350 9812434146 HSDPA 3G Locked

UE2 Samsung5350 9812556540 R99 Dual Mode

UE3 Samsung5350 9812556552 Voice Call

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TESTS Scanner UE1 UE2 UE3 UE41. RF Indicators a. Best Server X b. RSCP X c. EcIo X 2. Voice AMR CSSR X3. Voice Call Setup Duration UE to Core X4. Voice Call Setup Duration UE to UE X5. Voice Dropped Call X6. Voice BLER X5. Data Attach (PS) X 6. PDP Context Activation X7. PS Bearer Setup X8. PS 3G -> 2G Cell Change Interruption Time

X

9. Intersystem Handover X


Circle : Haryana


DUAL Mode

UE4 Samsung5350 9812553565 Voice Call 3G Locked

Scanner MS1

PCTL-EXIDLE

Type of Calls:Mobility Test: MS1 Scanner

UMTS Scanner would be used continuously to monitor RF condition for CPICH RSCP, CPICH Ec/No, Scrambling Code, etc.

Mobility Test: UE1 HSDPAFor data collection of HSDPA data call UE1 mobile will be used to down load (FTP) heavy file of data from FTP Server. This UE will be locked to 3G.

Mobility Test: UE2 PS CallFor data collection of PS R99 data call UE2 mobile will be used to down load (FTP) 20 MBytes of data from FTP Server. This is will be in dual mode.

Mobility Test: UE3 Voice CallThe duration of the calls on UE 4 will be ninety (90) seconds and the idle period between two calls will be 30 seconds to allow reselection.

Mobility Test: UE4 Voice CallThe duration of the calls on UE 3 will be ninety (90) seconds and the idle period between two calls will be 10 seconds to allow reselection.

3.2. Stationary Tests in Selected Location

Test Configuration - Mobility

Device Type of Call Mode Type Duration Comments

UE 5 HSDPA 3G Locked Stationary200 MB file to be

Downloaded from FTP server for HSDPA

Test at Predefined Locations

UE 6 Video Originating Call 3G Locked Stationary Test at Predefined Locations

UE 7 Video Terminating Call 3G Locked Stationary Test at Predefined Locations

UE 8 Voice Call to PSTN 3G Locked Stationary Test at Predefined Locations

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Stationary Test: UE6 & UE7 Video CallStationary Test at pre-defined locations. UE6 mobile will be used to make video call to UE7.

Stationary Test: UE5 HSDPA PS CallFor data collection of data call UE5 mobile will be used to down load (FTP) 5 MBytes of data from FTP Server. Stationary Test at pre-defined locations.

Stationary Test: UE8The duration of the calls on UE 8 will be ninety (90) seconds. Also this UE would be used to collect R99 Throughput as a part of stationary KPI’s.

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TESTS UE5 UE6 UE7 UE8Video Call Setup Success Rate X X Video Call Setup Duration - Total X X Video Dropped call rate X X Video BLER (DL) X X Ping RTT (Nearest IP after GGSN) X Avg. FTP DL Throughput (Kbps) for R99 X Avg FTP DL Throughput (Kbps) - HSDPA X Voice Call Setup Duration UE to PSTN X


Circle : Haryana


4. UMTS KPI Summary – Drive Test

Information Element Unit Target ValueActual value

Comments

Mobility Test KPI

RSCP %95% of Samples >=-

95dBm 100

Ec/Io %95% of Samples >=-

14dBm 100 Voice Call Setup Success Rate % >=95% 100 Voice Call Setup Duration-UE to Core network sec <=4sec .378 Voice Call Setup Duration-UE to UE sec <=6sec 3.54 Voice Dropped call rate % <3% 0 BLER % <3.5% 0.053

InterSystemHO Success Rate, UMTS->GSM Success Rate % >=92% 100

Data Attach Success Rate (PS) % >=98% 100 PDP context activation Success Rate(PS) % >=99% 100 PS Bearer Setup Success Rate % >=98% 100

Packet Switch 3G->2G Cell Change Interruption Time sec <=15sec 12.987

Stationary Test KPIVoice Call Setup Duration-UE to PSTN sec <=9sec Video Call Setup Duration sec >=9sec Video Call Setup Success Rate % >=95% Video Dropped call rate % <3% Video Call BLER(DL) % <5% Avg FTP DL Throughput (kbps) - HSDPA Kbps >=500Kbps Avg FTP DL Throughput (kbps) - PS(R99) Kbps >=150Kbps

Ping sec <=15sec

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5. Drive Route

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6. On-Air status of Cluster

NOTE: Sites not on air or with alarms being reflecting with RED Colour

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7. RF Indicators - Distribution Plots (Cluster Level)

7.1. Best Server [Scanner]

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7.2. RSCP [Scanner]

Comments on bad coverage areas:

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7.3. Ec/Io [Scanner]

Comments on high interference areas:

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7.4. CS BLER

Comments:

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7.5. CS Dropped Call

No Dropped CallComments:

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7.6. IRAT LOCATIONS

Comments:

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7.7. PS PDP Context activation

NOTE: PDP Context Activation Failures Events will be shown in the plot

Comments:

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7.8. UE Tx Power

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7.9. CQI Plot

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7.10. HSDPA Throughput

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8. Deliverables & Supporting Documents

The following supporting documents will be attached to this Cluster Optimization Report according to agreed format and content:

Idea 3G Master Database [RF Engineering Site Database]o Latest updated versiono File Name Convention:

Log Files o Drive Test Log Fileso File Name Convention:

Drive Test Example:

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