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Safaricom 2G Swap

Post Drive Test cluster 5

Date 19th September 2014

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Drive Test Cluster 5 site list

Site_Name Site-ID1-Athi_River_South_Hub_MSR EC00012-Kisamese EC00063-Ololitepes EC00074-OLEPOLOS_HILL EC00105-Kitengela_Acacia EC00136-Isinya_Youth_Polytechnic EC02228-Isinya_Town EC04679-Olooloitikosh EC0476

10-Ostrich_Farm EC047711-Kisaju EC0486

12-Kakuyuni EC011813-Kathiani EC011914-Yakamete_Hill EC013215-Kamuthanga_Hill_HUB EC013316-Mitaboni_Town EC045317-Matetani EC0611

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Cluster 5 Post (Short call) Rxlev Sub dBm

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Cluster 5 Post Swap (Long call) Rxlev Sub dBm

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Cluster 5 (short call& long call) Rxlev distribution %

Short Call Post Rx Lev

Long Call Post Rx Lev

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Cluster 5 Post Swap short call RxQual sub dBm

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Cluster 5 Post Swap long call RxQual sub dBm

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Cluster 5 Post Swap(shortcall & longcall) RXQual Distribution

%

Short Call Post RxQual

LongCall Post RxQual

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Cluster 5 Rxlev Idlemode

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Cluster 5 Post swap short call Serving Cell GSM

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Cluster 5 Post swap short call Serving Cell GSM

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Cluster 5 Post Swap Long call Serving Cell GSM

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Cluster 5 Post Swap Long call Serving Cell GSM

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Cluster 5 Post swap Short call Serving band

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Cluster 5 Post swap Long call Serving band

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Cluster 5 Post swap Short call C/I

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Cluster 5 Post swap Short call C/I

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Post swap Short call C/I distribution %

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Events: Call drops /Ho Failures map

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Drive Test KPIs Summary

DT KPIs Values Outgoing call starts 138

Outgoing call setup OK 130Outgoing call setup Failures 9

Call Completed 114Call Dropped 19Handover Ok 139

Handover Failures 15Location Update Ok 29

Location Update Failures 58

CS DT KPIs Summary Values

Call setup  success rate(CSSR) 93.53%Call Completion Rate(CCR) 88.37%

Call Drop Rate 14.6% Handover Success Rate(HSR) 92.67%

Location Update Success Rate(LUSR) 33.33%RxQual <=4 86.78% 

PS DT KPIs Summary ValueSession Establish Success rate 98.2% 

Peak Downlink throughput  88.4 kbpsPeak Uplink throughput 63.3 kbps Events - session drops 1.8% 

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Thanks