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标题: GSM网络无线参数的调整 [查看完整版帖子] [打印本页]

时间: 2011-10-30 13:03

作者: 机械熊 标题: GSM网络无线参数的调整

GSM网络无线参数的调整

一
前言................................................................................................................................................................. 2

二
无线参数的调整.......................................................................................................................................... 3

1
系统控制管理参数................................................................................................................................... 5

1.1
网络号码、地址、识别参数.................................................................................................... 5

1.2
小区控制信道描述(control channel description)............................................................... 9

1.3
等待指示（Wait Indication）............................................................................................... 12

1.4
小区信道描述（Cell Channel Description）.................................................................... 13

1.5
小区描述 (Cell Description)................................................................................................. 14

1.6
邻小区描述(Neighbour Cell Description).......................................................................... 14

1.7
随机接入信道控制参数（RACH control channel）........................................................ 17

1.8
信道描述参数( Channel Description).......................................................................... 21

2
小区选择及重选参数............................................................................................................................. 22

2.1
小区选项信息单元(Cell Option).......................................................................................... 23

2.2
小区选择参数单元(Cell Selection
Parameters)................................................... 26

2.3
小区重选参数指示（PI）...................................................................................................... 29

2.4
小区重选偏置（CELL_RESELECT_OFFSET）............................................................... 29

2.5
临时偏置（TEMPORARY_OFFSET）................................................................................. 30

2.6
惩罚时间（PENALTY_TIME）............................................................................................. 30

2.7
小区禁止限制（Cell Bar Qualify，CBQ）........................................................................ 31

2.8
允许的网络色码(NCC
permitted)..................................................................................... 31

3
鉴权与加密参数...................................................................................................................................... 32

3.1
加密模式设置信息................................................................................................................... 33

4
小区切换参数.......................................................................................................................................... 34

4.1
测量报告.................................................................................................................................... 34

4.2
切换参数.................................................................................................................................... 36

4.3
Hreqave和Hreqt..................................................................................................................... 37

5
双频无线参数.......................................................................................................................................... 38

5.1
小区选择和重选....................................................................................................................... 38

5.2
小区切换.................................................................................................................................... 38

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