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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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2008 Mobile Telephone Networks. All rights reserved.
RX QUALITY PLOT PRE
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RX QUALITY PLOT PRE CONT
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RX QUALITY PLOT POST
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RX QUALITY PLOT POST CONT
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RX QUALITY COMPARISON CHART
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BCCH PLOT PRE
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BCCH PLOT PRE CONT
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BCCH PLOT POST CONT
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BCCH PLOT POST CONT
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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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2008 Mobile Telephone Networks. All rights reserved.
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
% Probability Density
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
% Probability Density
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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