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[GSM资料] GSM-华为培训教程

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发表于 2010-3-31 20:10:57 | 显示全部楼层 |阅读模式
第 1 章 GSM 发展简史...............................................................................................................2
第 2 章 数字移动通信技术.........................................................................................................3
2.1 多址技术............................................................................................................................... 3
2.1.1 频分多址.................................................................................................................... 3
2.1.2 时分多址.................................................................................................................... 4
2.1.3 码分多址.................................................................................................................... 4
2.2 功率控制............................................................................................................................... 5
2.3 蜂窝技术............................................................................................................................... 5
2.3.1 频率复用的概念......................................................................................................... 5
2.3.2 频率复用方案............................................................................................................. 6
2.3.3 频率复用距离............................................................................................................. 6
第 3 章 GSM 系统结构与相关接口.............................................................................................8
3.1 GSM 系统结构...................................................................................................................... 8
3.1.1 系统的基本特点......................................................................................................... 8
3.1.2 系统的结构与功能...................................................................................................... 8
3.2 接口和协议......................................................................................................................... 14
3.2.1 主要接口.................................................................................................................. 14
3.2.2 网路子系统内部接口................................................................................................ 15
3.2.3 GSM 系统与其它公用电信网的接口......................................................................... 17
3.2.4 各接口协议............................................................................................................... 17
3.3 GSM 系统主要参数............................................................................................................. 20
第 4 章 移动区域定义与识别号................................................................................................ 22
4.1 区域定义............................................................................................................................. 22
4.1.1 服务区...................................................................................................................... 22
4.1.2 公用陆地移动通信网(PLMN)............................................................................... 23
4.1.3 MSC 区..................................................................................................................... 23
4.1.4 位置区...................................................................................................................... 23
4.1.5 基站区...................................................................................................................... 23
4.1.6 小区......................................................................................................................... 23
4.2 移动识别号......................................................................................................................... 23
4.2.1 IMSI (International Mobile Subscriber Identity): .................................................... 23
4.2.2 TMSI (Temporary Mobile Subscriber Identity):...................................................... 24
4.2.3 LMSI (Local Mobile Subscriber Identity):............................................................... 25
4.2.4 MSISDN(Mobile Subscriber International ISDN/PSTN number):.......................... 25
4.2.5 MSC-Number(MSC 号码)/VLR-Number(VLR 号码) ................................................. 26
4.2.6 Roaming-Number(漫游号码)与Handover-Number(切换号码)................................. 26
4.2.7 HLR-Number(HLR 号码) ......................................................................................... 27
4.2.8 LAI(Location Area Identification--位置区)................................................................. 27
4.2.9 CGI(Cell Global Identification--全球小区识别) ......................................................... 28
4.2.10 RSZI (Regional Subscription Zone Identity)........................................................... 28
4.2.11 BSIC(基站识别色码) .......................................................................................... 28
4.2.12 IMEI(国际移动设备识别码) ................................................................................ 29
第 5 章 GSM 系统的无线接口与系统消息................................................................................ 30
5.1 无线接口............................................................................................................................. 30
5.1.1 语音编码.................................................................................................................. 30
5.1.2 信道编码.................................................................................................................. 31
5.1.3 交织......................................................................................................................... 31
5.1.4 调制技术.................................................................................................................. 33
5.1.5 跳频......................................................................................................................... 34
5.1.6 时序调整.................................................................................................................. 35
5.2 帧和信道............................................................................................................................. 35
5.2.1 基本术语简介........................................................................................................... 35
5.2.2 信道类型和组合....................................................................................................... 39
5.3 系统消息............................................................................................................................. 43
5.3.1 系统消息的作用....................................................................................................... 43
5.3.2 系统消息包含种类及内容......................................................................................... 44
第 6 章 系统管理功能介绍....................................................................................................... 47
6.1 GSM 系统的安全性管理...................................................................................................... 47
6.2 GSM 系统移动性管理.......................................................................................................... 49
6.2.1 漫游管理.................................................................................................................. 49
6.2.2 切换管理.................................................................................................................. 49
第 7 章 GSM 移动通信网......................................................................................................... 52
7.1 网络结构............................................................................................................................. 52
7.1.1 移动业务本地网的网络结构..................................................................................... 52
7.1.2 省内数字公用陆地蜂窝移动通信网络结构............................................................... 54
7.1.3 全国数字公用陆地蜂窝移动通信网络结构............................................................... 55
7.2 移动信令网结构.................................................................................................................. 56
总结 ........................................................................................................................................ 58
练习题..................................................................................................................................... 59
习题答案 ................................................................................................................................. 62
【文件名】:10331@52RD_GSM-华为培训教程73Pages.pdf
【格 式】:pdf
【大 小】:1397K
【简 介】:
【目 录】:


发表于 2010-4-2 18:46:02 | 显示全部楼层
oh my god ,it is good resource, but i have no enough money to buy it .[em05]
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发表于 2010-4-2 18:50:43 | 显示全部楼层
can you free thi resource right of down load ?it is important with me
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发表于 2010-4-13 13:46:54 | 显示全部楼层
哪有什么免费的啊~~~
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发表于 2010-4-19 19:03:20 | 显示全部楼层
支持免费
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发表于 2010-4-24 16:09:19 | 显示全部楼层

OK

thank you!!![em01]
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发表于 2010-4-26 09:41:28 | 显示全部楼层
thank you!!!
[em01]
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发表于 2010-5-15 20:49:57 | 显示全部楼层
Thank you
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发表于 2011-2-11 10:55:21 | 显示全部楼层
都是收费的,啊啊啊啊啊啊啊啊啊啊啊啊
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发表于 2011-3-6 13:15:01 | 显示全部楼层
good resource..thanks
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发表于 2011-3-18 14:08:29 | 显示全部楼层
免费免费

[em01]
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发表于 2011-3-25 10:26:29 | 显示全部楼层
赚钱赚钱
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发表于 2011-3-25 17:43:11 | 显示全部楼层
支持免费[em01]
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发表于 2011-3-28 09:34:41 | 显示全部楼层
要是能多挣点 RD就好了,稀缺资源啊
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发表于 2011-4-13 12:32:31 | 显示全部楼层
要免费多好呀
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发表于 2011-4-20 11:28:55 | 显示全部楼层
没法下啊
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发表于 2011-4-21 23:30:18 | 显示全部楼层
ok。。
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发表于 2011-4-27 20:55:48 | 显示全部楼层
要是免费该多好啊
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发表于 2011-4-28 10:34:20 | 显示全部楼层
要是能多挣点 RD就好了,稀缺资源啊[em07]
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发表于 2011-4-29 08:46:17 | 显示全部楼层
多好的资料啊
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