[分享] 珍藏！GSM无线参数说明非常实用.doc

banana 2009-12-14 10:03 楼主

一前言................................................................................................................................................................. 2
二无线参数的调整.......................................................................................................................................... 2
1
系统控制管理参数................................................................................................................................... 4
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)..................................................................................... 32
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.................................................................................................................................... 35
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.................................................................................................................................... 39