Cluster Level Drive Test Report
Cluster Level Drive Test Optimization Report SDR swap Telenor Pakistan GSM Network ISLAMABAD Cluster 4
Table of Contents ZTE RF optimization Team 2/12/2015
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Cluster Level Drive Test Report TABLE OF CONTENTS
2
1 INTRODUCTION 2
1.1 TEST METHODS 3 2 MAP DRIVE TEST ROUTE
3
3 KPI AND EVENTS (VOICE-SHORT CALL & DATA)
4
4.1 MAP SIGNAL STRENGTH GSM IDLE MODE RXLEVEL (DBM)
5
5.2 MAP SIGNAL STRENGTH GSM DEDICATED RXLEVELSUB (DBM) 6 5.3 MAP RX QUALITY GSM RX QUALITY
7
5.4 MAP SPEECH QUALITY INDEX DISTRIBUTION 5.5 C/I WORST
8
9
5.6 GSM CS EVENT PLOT (LONG CALL) 6.1 GRAPH RX LEVEL FULL (DBM)
10
11
6.2 GRAPH RX LEVEL SUB (DBM) 12 6.3 GRAPH RX QUALITY
13
6.4 GRAPH SPEECH QUALITY INDEX DISTRIBUTION: 14 6.5 C/I WORST DISTRIBUTION:
15
7.1 CHART RXLEV FULL (DBM)
16
7.2 CHART RXLEV SUB (DBM) DEDICATED MODE
17
7.3 CHART RX QUALITY 17 7.4 CHART SQI
18
7.5 C/I WORST
19
7.6 CHART TA 20 13 CONCLUSIONS / RECOMMENDATIONS: 20
1 Introduction Sr.
Cluster id
1
04
Area/ BSC IIB023_BSC
Action Taken
Timeline
Status
Cluster level DT
9:00 AM - 9:00 PM
Complete
1
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Cluster Level Drive Test Report
1.1 Test Methods 1.1.1 Vehicle test environment: The test mobile phone is installed in the vehicle; no external antenna used.
1.1.2 Cluster Drive Terminal Pattern: MS1 Long Call (KPI's) Till cluster completion, wait time of 10 sec if abnormal call release MS2: Short Call Call Duration: 90 sec and wait time 10 sec MS3: Idle Mode 1.1.3 Test Software: TEMS 8.0 Investigation Note: Same MS pattern Pre & Post
1.1.4 KPIs Formulae Call Setup Success Rate Call Drop Rate
= Call successful /Call attempt x100%
= Call drop /Call successful x100%
Handover Success Rate
= HO successful /HO successes+HO failures x100%
2 Map Drive Test route Route:
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Cluster Level Drive Test Report
Sites:
3 KPI and Events (voice-short call & data) 3.1 Voice KPI short call
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Cluster Level Drive Test Report Test
HOSR
CSSR
CDR
REMARKS
Voice Pre
96.30%
97.60%
4.91%
Improved
Voice Post
96.95%
98.82%
2.38%
Improved
3.2 Events (Voice Short Call & Data) Events
Pre
Post
REMARKS
Voice
Blocked Calls
4
2
Improved
(Long Call
Call Attempts
167
170
Same No of calls in Pre and Post Drive
Events)
Calls Setup
163
168
Same No of calls in Pre and Post Drive
Dropped Calls
8
4
Less Number of Call Drops
Handovers (Intra-cell)
129
113
Less Number of Intra Cell HO
Handovers
182
159
Handover Failures
7
5
4.1 Map Signal Strength GSM Idle Mode RxLevel (dbm)
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Cluster Level Drive Test Report
Pre:
Post:
Idle Mode RX level Full dbm (%) Pre
Post
-65 to 0
-65 to -75
-75 to -85
-85 to -95
-95 to -110
CDF %
67.00%
26.74%
6.15%
0.11%
0.00%
PDF %
67.00%
93.74%
99.89%
100.00%
100.00%
-65 to 0
-65 to -75
-75 to -85
-85 to -95
-95 to -110
CDF %
72.43%
24.25%
3.29%
0.03%
0.00%
PDF %
72.43%
96.68%
99.97%
100.00%
100.00%
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Cluster Level Drive Test Report
5.2 Map Signal Strength GSM Dedicated RxLevelSub
(dbm)
Pre:
Post:
Dedicated mode RX level Sub dbm (%) Pre
-65 to 0
-65 to -75
-75 to -85
-85 to -95
-95 to -110
PDF %
14.41%
27.17%
41.13%
15.86%
1.43%
CDF %
14.41%
41.58%
82.71%
98.57%
100.00%
-65 to 0
-65 to -75
-75 to -85
-85 to -95
-95 to -110
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Cluster Level Drive Test Report Post
PDF %
38.20%
44.84%
15.47%
1.46%
0.03%
CDF %
38.20%
83.04%
98.51%
99.97%
100.00%
5.3 Map Rx Quality GSM Rx Quality Pre:
Post:
Rx Quality Sub Samples (%) Pre
0 to 4
4 to 6
6 to 7
75.45%
12.11%
12.44%
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Cluster Level Drive Test Report Post
0 to 4
4 to 6
6 to 7
77.33%
12.06%
10.61%
5.4 Map Speech Quality Index Distribution Pre:
Post:
SQI Samples (%)
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Cluster Level Drive Test Report Pre
Post
0 to 16
16 to 22
22 to 32
22.85%
18.75%
58.40%
0 to 16
16 to 22
22 to 32
17.93%
18.14%
63.93%
5.5 C/I Worst Pre:
Post:
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Cluster Level Drive Test Report
C/I Worst (%) Pre
Post
18 to 35
12 to 18
-10 to 12
5.64%
20.14%
74.22%
18 to 35
12 to 18
-10 to 12
7.99%
22.77%
69.24%
5.6 GSM CS Event Plot (long call) Pre:
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5.6.1 GSM CS Event Plot (long call) Pre:
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5.6.2 GSM CS Event Plot (long call) Pre:
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5.7 Frequency Band Pre:
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6.1 Graph Rx Level Full (dbm)
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Cluster Level Drive Test Report Pre:
Post:
Idle Mode
6.2 Graph Rx Level Sub (dbm)
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Cluster Level Drive Test Report Pre:
Post:
6.3 Graph Rx Quality
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Cluster Level Drive Test Report Pre:
Post:
6.4 Graph Speech Quality Index Distribution:
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Cluster Level Drive Test Report Pre:
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6.5 C/I Worst Distribution:
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Cluster Level Drive Test Report Pre:
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6.6 Frequency Band: ZTE RF optimization Team 2/12/2015
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Cluster Level Drive Test Report Pre:
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7.1 Chart RxLev Full (dbm)
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Cluster Level Drive Test Report Pre:
Post:
Idle Mode
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Cluster Level Drive Test Report
7.2 Chart RxLev Sub (dbm)
dedicated mode
Pre:
Post:
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Cluster Level Drive Test Report
7.3 Chart Rx Quality Pre:
Post:
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Cluster Level Drive Test Report
7.4 Chart SQI Pre:
Post:
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Cluster Level Drive Test Report
7.5 C/I Worst Pre:
Post:
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Cluster Level Drive Test Report
7.6 Chart TA Pre:
Post:
13 Conclusions / Recommendations: End of Report
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