2 g vs-3g drive

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2 g vs-3g drive

  1. 1. 2G VS 3GDRIVE TEST WITH TEMSLEXCORP SOLUTIONS
  2. 2. Cellular Network B D A C1)To obtain sufficient coverage over the entire service area to ensure that high qualityvoice services and data services with low error rates can be offered to the subscribers.2)To offer the subscriber traffic network capacity with sufficiently low blocking and calldropping rate.3)Keep the call from dropping as mobile move out from individual cell
  3. 3. NETWORK MSC BSC SITE MS MSC RNC NODE B UE
  4. 4. RXLEVEL Vs RSCP RXLEVEL RSCP -30 dBm -30 dBm -40 dBm -40 dBm -90 dBm -90 dBm -100 dBm -100 dBm -120 dBm -120 dBm
  5. 5. RXQUAL Vs EC/NO RXQUAL Ec/No 0 0 -3 dB 1 -6 dB 3 4 -10 dB -15 dB 5 -20 dB 6 7
  6. 6. TEMS Equipment -T610 -K800 - K800 - UMTS Scanner - GPS - GPS - Data Cable - Data Cable - Serial to USB - Serial to USB - Laptop - HSDPA Modem - Laptop GPSHandset (complete with Charger, Headset, DataCable) and USB Hub WCDMA Scanner
  7. 7. Cell Parameter - Serving Cell - Serving Cell - Neighbor - Active Set - BCCH - PSC (0-511) - BSIC - Cel File (site configuration) - MCOM - SEQ File (command sequence file) - Workspace file
  8. 8. KPI (Mobile Test) - Drop Call - Drop Call - Call Setup Failure - Access Failure - Handover Failure - Soft Handover Failure - Swapped Feeder - Swapped Feeder - Rxlevel - RSCP - Rxqual - Ec/NO - SQI - SQI - Missing Neighbor - Pilot Pollution - IRAT Failure
  9. 9. KPI (Stationary) - Call Setup - Call Setup - Handover Test - Video Call - GPRS - HSDPA - EDGE - R99 - FTP Test - Soft Handover Test - Ping - Irat Test - Rxlevel - FTP Test - Rxqual - Ping - SQI
  10. 10. Swapped Feeder - Cellid - Cellid - BCCH/BSIC - PSC
  11. 11. THANK YOU

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