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Mbeya_Town_Cluster1Optimization

Report

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Cluster one LocationMwanjelwa, Ilemi,Uhindini,Meta, Simike,

Isanga and Uzunguni

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SummaryCluster Name : Mbeya_Town_Cluster1

MS1 : Locked to 2G Dedicated (Long Call)MS2 : Locked to 3G Dedicated (Long Call) MS3 : Dual Mode Dedicated (Short Call)

Ms1 TEST Phone No. 0756363729 Ms1 Called Party No. 185Ms2 TEST Phone No. 0764315715 Ms2 Called Party No. 185Ms3 TEST Phone No. 0767258463 Ms3 Called Party No. 887

Drive test Date:• 19th June 2014

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RX Lev Sub

Range RxLevSub RxLevSub(%)

> -75.00 2711 35.1%

-85.00 to -75.003156 40.9%

-95.00 to -85.001727 22.4%

-105.00 to -95.00 127 1.6%

< -105.000 0.0% > -75.00 -85.00 to -

75.00-95.00 to -

85.00-105.00 to

-95.00< -105.00

0.00%5.00%

10.00%15.00%20.00%25.00%30.00%35.00%40.00%45.00%

RxLevSub(%)

RxLevSub(%)

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Range RxQualSub Rx Qual Sub(%)

< 2 2623 34.0%

2 to 4 881 11.4%

4 to 6 1901 24.6%

> 6 2316 30.0%

RX Qual Sub

< 2 2 to 4 4 to 6 > 60.00%

5.00%

10.00%

15.00%

20.00%

25.00%

30.00%

35.00%

40.00%

Rx Qual Sub(%)

Rx Qual Sub(%)

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Presentation / Author / Date

Range C/I-worst

0 to 4 1.1%

4 to 8 6.4%

8 to 12 13.7%

12 to 16 19.4%

16 to 24 32.5%

24 to 32 26.9%

C/I-worst

0 to 4 4 to 8 8 to 12 12 to 16 16 to 24 24 to 320.00%

5.00%

10.00%

15.00%

20.00%

25.00%

30.00%

35.00%

C/I-worst

C/I-worst

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Presentation / Author / Date

Technology Mode Technology Mode (%)

UMTS MODE (%) 79.9%GSM Mode (%) 18.3%

Dedicated_ Technology Mode

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RSCP Coverage Plot

Range RSCP COUNT RSCP (%)

> -75.00 4062 53.6%

-85.00 to -75.00 2083 27.5%

-95.00 to -85.00 879 11.6%

-105.00 to -95.00 344 4.5%

< -105.00 207 2.7%> -75.00 -85.00 to

-75.00-95.00 to

-85.00-105.00

to -95.00< -105.00

0.00%

10.00%

20.00%

30.00%

40.00%

50.00%

60.00%

RSCP (%)

RSCP (%)

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Ec/no Coverage Plot

Range Count EcNo EcNo (%) > -9.00 6209 82.0%

-12.00 to -9.00 980 12.9%

-15.00 to -12.00 230 3.0%

< -15.00 156 2.1%

> -9.00 -12.00 to -9.00

-15.00 to -12.00

< -15.000.00%

10.00%20.00%30.00%40.00%50.00%60.00%70.00%80.00%90.00%

EcNo (%)

EcNo (%)

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PSC

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Presentation / Author / Date

DT KPIs Summary

KPI StatisticsLocked to

2GCount

Locked to 3G

Count

Dual ModeCount

No. of Call Attempt 3 5 41

No. of Call Attempt (OK) 3 5 39

No. of call Failures 0 0 2

No. of call dropped 0 1 0

No of HO Attempt 128 - 37

No of HO failure 4 - 0

Missing GSM Neighbor, GSM Symmetry 0 - 0

Soft Handovers - 1378 711

Missing WCDMA Intra-frequency

Neighbor, based on DN reporting- 39 4

CSSR (%) 100.00% 100.00% 95.12%

CCR (%) 100.00% 80.00% 100.00%

HOSR (%) 96.88% - 100.00%

SHOSR (%) - 97.17% 99.44%

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ANALYSIS

Problem: Poor RxQual

Solution: Additional tilt Isanga2 CI 65202 Veta_Mbeya CI 65172 Uzunguni Mbeya CI 64891

Problem: Poor RxQual

Solution: Additional Tilt Soweto Mbeya CI 61701 Mwanjelwa CI 61021 NewJacaranda CI 61311 NewJacaranda CI 61312

Problem: Poor RxQual Problem: Poor RxQual

Solution: Additional Tilt Soweto Mbeya CI 61701 Mwanjelwa CI 61021 NewJacaranda CI 61311 NewJacaranda CI 61312 Mwanjelwa_Micro CI 61027

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Problem: Poor Coverage

Solution :

Additioanl tilt Mbeya CI 60012

New 3G Site with Existing 2G Ituha 60162

ANALYSIS

Problem: Poor RxQual

Solution: Additional Tilt Sabasaba CI 64621 Mwanjelwa CI 61021 NewJacaranda CI 61311

Problem: Poor RxQual

Solution: Additional Tilt Mwanjelwa CI 61021 Vodashop Mbeya CI 60551 NewJacaranda CI 61311 NewJacaranda CI 61312

Problem: Poor RxQual

Solution: Additional Tilt

Mwanjelwa CI 61023 Mbeya CI 60011 Kadege CI 64603 Uzunguni Mbeya CI 64892 Isanga2 CI 65203

Problem: Poor RxQual

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Problem: Poor Coverage

Solution 1:UP Tilt Isanga 2 CI 65202

AND CHANGE AZIMUTH TO 100 DEGREES

ANALYSIS

Problem: Poor WCDMA Coverage

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Problem: Poor Coverage

Solution : New Site with Existing 2G Site Uzunguni Mbeya CI 6489 As there is

Blokage from mbeya vodashop

ANALYSIS

Problem: Poor Coverage

Solution : New Site with Existing 2G site SabaSaba CI 6462

Problem: Poor WCDMA Coverage

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Thank You