benin_cluster benchmark _january 2013-01-27

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BENIN CLUSTER BENCHMARK ANALYSIS

REPORT, JANUARY 2013


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2008 Mobile Telephone Networks. All rights reserved.

Introduction

BENIN POST CLUSTER DRIVE was conducted on 27th January 2013.

Data was collected using TEMs investigation 12.1.1 MS1 on 2G.

In this report, WCDMA RAN performance is described according to different RF measurements,MS Rx-Level, MS Rx-Quality, RAN KPIs like CDR (Dropped Calls) and Blocked Calls.

The report was done by Nnadi Osita Cyril on 19th November, 2012.


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SITE DISTRIBUTION ON MAP


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RX QUALITY PLOT PRE


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RX QUALITY PLOT PRE CONT


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RX QUALITY PLOT POST


7/24 2008 Mobile Telephone Networks. All rights reserved.

RX QUALITY PLOT POST CONT



RX QUALITY COMPARISON CHART



BCCH PLOT PRE



BCCH PLOT PRE CONT



BCCH PLOT POST CONT



SQI PLOT PRE


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SQI PLOT PRE CONT


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SQI PLOT POST


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SQI PLOT POST CONT


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DROP AND BLOCKED PLOT CALL_2G PRE

PROBLEM AREA 1


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DROP AND BLOCKED PLOT CALL_2G PRE CONT

PROBLEM AREA 2


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DROP AND BLOCKED PLOT CALL_2G POST

PROBLEM AREA 1


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DROP AND BLOCKED PLOT CALL_2G POST CONT


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CALL STATISTICS 2G

` MTNCall Initiation 105

Call Attempts 103

Call Setup Success 92

Blocked Calls 11

Dropped Calls 3

Total Good Calls - /Call End 90

Established Calls 92

Total Handover Success 277Total Handover Failures 8

Total Location Update Requests 11

Total Location Success 11

Total Location Update Failures 0

% Call Setup Success 89.32%

% Blocked Calls 10.68%

% Dropped Calls 3.26%

% Established Calls 89.32%% Good Calls 96.74%

% Handover Success 97.19%

% Handover Failure 2.81%

% Location Update Success 100.00%

% Location Update Failures 0.00%

Total Hand Over Requests 285

PRE

` MTNCall Initiation 88

Call Attempts 86

Call Setup Success 82

Blocked Calls 4

Dropped Calls 2

Total Good Calls - /Call End 81

Established Calls 82

Total Handover Success 292Total Handover Failures 5

Total Location Update Requests 12

Total Location Success 12

Total Location Update Failures 0

% Call Setup Success 95.35%

% Blocked Calls 4.65%

% Dropped Calls 2.44%

% Established Calls 95.35%% Good Calls 97.56%

% Handover Success 98.32%

% Handover Failure 1.68%

% Location Update Success 100.00%

% Location Update Failures 0.00%

Total Hand Over Requests 297

POST


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EVENT ANALYSIS_2G

Signal Level

Downlink RxSignal Level Performance Indicator

% Probability Density Functon

(PDF)

Ranges/ dbm MTN

[Min, -110)0.39

[-110, -95)3.51

[-95, -85)5.4

[-85, -81)51.72

[-81, -70)38.98

[-70, 0)0.39

GSM Voice Coverage Reliability

% Coverage Reliability MTN

% RxSignal Level > (-95dbm)99.61%

Signal Level

Downlink RxSignal Level Performance Indicator

% Probability Density

Functon (PDF)

Ranges/ dbm MTN

[Min, -110)

[-110, -95)

0.19

[-95, -85)3.45

[-85, -81)5.37

[-81, -70)51.52

[-70, 0)39.47

GSM Voice Coverage Reliability

% Coverage Reliability MTN

% RxSignal Level > (-95dbm)99.81%

PRE POST


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EVENT ANALYSIS_2G

Signal Quality

Downlink Rx Quality Level_SubPerformance Indicator


Functon (PDF)

Ranges MTN

[0, 1) 62.14

[1, 2) 15.87

[2, 3) 8.93

[3, 4) 5.28

[4, 5) 3.43

[5, 6) 1.81

[6, 7) 1.73

[7, Max] 0.8

RxQual > 5 4.34%

Overall Received Signal Quality Value : RxQual < 5

Downlink Rx Quality LevelPerformance Indicator

MTN

% RxQual_Sub < 5 95.66%

GSM System Quality Index

SQIMTN

66.47%

Signal Quality

Downlink Rx Quality Level_SubPerformance Indicator


Functon (PDF)

Ranges MTN

[0, 1) 62.58

[1, 2) 14.88

[2, 3) 9.04

[3, 4) 6

[4, 5) 3.47[5, 6) 2.12

[6, 7) 1.33

[7, Max] 0.59

RxQual > 5 4.04%

Overall Received Signal Quality Value : RxQual < 5

Downlink Rx Quality Level

Performance Indicator

MTN

% RxQual_Sub < 5 95.96%

GSM System Quality Index

SQIMTN

66.47%


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benin_cluster benchmark _january 2013-01-27

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