RAN KPI for Performance Management

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maldives
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RAN KPI for Performance Management

Postby maldives » 22 May 2017, 06:11

Table of Content
Chapter 1 Introduction.................................................................................................................6
Chapter 2 KPI definition template................................................................................................7
Chapter 3 KPI classification ........................................................................................................8
Chapter 4 Coverage KPIs...........................................................................................................10
4.1 UL Interference Cell Ratio...............................................................................................10
4.2 Soft Handover Ratio........................................................................................................10
Chapter 5 Accessibility KPIs .....................................................................................................12
5.1 IU Paging Success Ratio.................................................................................................12
5.2 Radio Access Success Ratio...........................................................................................12
5.3 RRC Setup Success Ratio (other) ...................................................................................13
5.4 RRC Setup Success Ratio (service) ................................................................................14
5.5 AMR RAB Setup Success Ratio......................................................................................15
5.6 VP RAB Setup Success Ratio.........................................................................................16
5.7 CS RAB Setup Success Ratio.........................................................................................17
5.8 PS RAB Setup Success Ratio.........................................................................................18
Chapter 6 Retainability KPIs......................................................................................................20
6.1 CS Service Drop Ratio....................................................................................................20
6.2 AMR Call Drop Ratio.......................................................................................................20
6.3 VP Call Drop Ratio..........................................................................................................21
6.4 AMR Traffic Drop Ratio...................................................................................................22
6.5 VP Traffic Drop Ratio......................................................................................................23
6.6 PS Service Drop Ratio ....................................................................................................23
Chapter 7 Mobility KPIs .............................................................................................................25
7.1 Soft Handover Success Ratio..........................................................................................25
7.2 Softer Handover Success Ratio.......................................................................................25
7.3 Intra-frequency Hard Handover Success Ratio................................................................26
7.4 Inter-frequency Hard Handover Success Ratio................................................................27
7.5 CS Inter-RAT Handover Success Ratio (WCDMA to GSM)..............................................27
7.6 PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)............................................28
7.7 PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)............................................29
7.8 SRNC Relocation Preparation Success Ratio..................................................................30
7.9 TRNC Relocation Preparation Success Ratio..................................................................31
Chapter 8 Service Integrity KPIs................................................................................................32
8.1 PS Service UL Average Throughput................................................................................32
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