Download Huawei - Drive Test Training PDF

TitleHuawei - Drive Test Training
TagsGeneral Packet Radio Service Telecommunications Engineering Radio Technology
File Size2.3 MB
Total Pages53
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Document Text Contents
Page 1

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Drive test Training

Date : 16th August 2011

Prepared by : GCI Team

Page 2

Page 2

Content

Attentions5

DT Preparation2

1 Over View

DT test & scanning test & CW test3

DT data process and analysis4

Page 26

GPRS and EDGE

GPRS and EGDE Data Speed(kbps)

8.0
12.2

14.4
20.2

8.8
11.2

13.6
17.6

22.4
27.2

44.8

54.4
59.2

0.0

10.0

20.0

30.0

40.0

50.0

60.0

Speed(kbps) 8.0 12.2 14.4 20.2 8.8 11.2 13.6 17.6 22.4 27.2 44.8 54.4 59.2

CS-1 CS-2 CS-3 CS-4 MCS-1 MCS-2 MCS-3 MCS-4 MCS-5 MCS-6 MCS-7 MCS-8 MCS-9

Page 27

4.check IMSI RF situation

1.Check the subscriber EcIo=? dB

600kbps

153kbps

307kbps

1.2mbps 921kbps

Page 52

attentions

Page 52

1.Before drive test, make sure the task first….make sure everything is ready,
such as tools, map, route, export report template

2.During drive test, make sure all the tools is working well.
On field engineer familiar with the KPI (RxLevl, RxQual,TA,C/I,serving cell) and
events (access failure, call drop, download throughput, upload throughput)…..

3.After drive test, finished the report as soon as possible

Page 53

Thank You

www.huawei.com

HUAWEI TECHNOLOGIES CO., LTD.

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