Contents 1) Introduction 2) Main KPI’s 3) SDCCH congestion 4) TCH congestion 5) CSSR 6) HOSR 7) CDR 8) Useful information Introduction Firstly, we must differentiate between…

KPI ANALYSIS REASONS AND SOLUTIONS Some Relations-1 One BSC=6 BCSU (Base control signaling unit). One BCSU = support 110 TRX. 1 TRX= 8 time slots. Total no. of TRX = 110…

KPI ANALYSIS REASONS AND SOLUTIONS Some Relations-1One BSC=6 BCSU (Base control signaling unit). One BCSU = support 110 TRX. 1 TRX= 8 time slots. Total no. of TRX = 110 *6=660…

KPI ANALYSIS REASONS AND SOLUTIONS Some Relations-1One BSC=6 BCSU (Base control signaling unit). One BCSU = support 110 TRX. 1 TRX= 8 time slots. Total no. of TRX = 110 *6=660…

1. KPI ANALYSISREASONS AND SOLUTIONS 2. Some Relations-1     One BSC=6 BCSU (Base control signaling unit). One BCSU = support 110 TRX. 1 TRX= 8 time…

1. KPI ANALYSIS REASONS AND SOLUTIONS 2. Some Relations-1- One BSC=6 BCSU (Base Control signaling unit). One BCSU = Support 110 TRX.1 TRX= 8 time slots. Total no. of TRX…

2G KPI Formulas Category KPI Total TCH Traffic TCH Full Rate TCH Half Rate TCH Congestion % SD Congestion % CSSR 2G % Ineffective Attempts % Suc_all_rate_SDCCH % Perceived…