tems 2g vs 3g set2015

10
2G VS 3G DRIVE TEST WITH TEMS DRA Set-2015

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TEMS 2g vs 3g Set2015

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Page 1: TEMS 2g vs 3g Set2015

2G VS 3GDRIVE TEST WITH TEMS

DRA Set-2015

Page 2: TEMS 2g vs 3g Set2015

CELLULAR NETWORK

1) Para obter cobertura suficiente sobre toda a área de serviços para garantir que os serviços de voz de alta qualidade e serviços de dados com baixas taxas de erro podem ser oferecidos aos assinantes.2) Para oferecer a capacidade da rede de tráfego de assinantes com uma taxa reduzida de bloqueio e queda de chamadas.3) Mantenha a chamada sem cair na mobilidade do móvel para fora da célula individual.

A

B

CD

Page 3: TEMS 2g vs 3g Set2015

NETWORK

MSC

MSC

BSC

RNC

SITE

NODE B

MS

UE

Page 4: TEMS 2g vs 3g Set2015

RXLEVEL VS RSCP

RXLEVEL

-120 dBm

-100 dBm

-90 dBm

-40 dBm

-30 dBm

RSCP

-120 dBm

-100 dBm

-90 dBm

-40 dBm

-30 dBm

Page 5: TEMS 2g vs 3g Set2015

RXQUAL VS EC/NO

RXQUAL

7

6

5

1

0

3

4

Ec/No

-20 dB

-15 dB

-10 dB

-3 dB

0

-6 dB

Page 6: TEMS 2g vs 3g Set2015

TEMS EQUIPMENT

- K995- K995 (scanner 2G)- GPS- Data Cable- Serial to USB- Laptop

- K995- K995 (Scanner 3G)- GPS- Data Cable- Serial to USB- HSDPA Modem- Laptop

Handset (complete with Charger, Headset, Data Cable) and USB Hub Other WCDMA

Scanner

GPS

Page 7: TEMS 2g vs 3g Set2015

CELL PARAMETER

- Serving Cell- Neighbor- BCCH- BSIC

- Serving Cell- Active Set- PSC (0-511)

- Cell File (site configuration)- MCOM (CM file)- SEQ File (command sequence file)- Workspace file

Page 8: TEMS 2g vs 3g Set2015

KPI (MOBILE TEST)

- Drop Call- Call Setup Failure- Handover Failure- Swapped Feeder/Sector- Rxlevel- Rxqual- SQI

- Drop Call- Access Failure- Soft Handover Failure- Swapped Feeder/Sector- RSCP- Ec/No- SQI- Missing Neighbor- Pilot Pollution- IRAT Failure

Page 9: TEMS 2g vs 3g Set2015

KPI (STATIONARY)

- Call Setup- Handover Test- GPRS- EDGE- FTP Test- Ping- Rxlevel- Rxqual- SQI

- Call Setup- Video Call- HSDPA- HSUPA- R99- Soft Handover Test- Irat Test- FTP Test- Ping

Page 10: TEMS 2g vs 3g Set2015

BOM TRABALHO!