WCDMA系统原理(华为)第二章.pdf

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1、目录第二章WCDMA系统结构................................................2-12.1概述..........................................................2-12.1.1UMTS系统网络构成..........................................2-12.1.2系统接口..................................................2-42.2UTRAN的基本结构......

2、.........................................2-52.2.1RNC......................................................2-52.2.2NodeB....................................................2-62.2.3UTRAN各接口的基本协议结构.................................2-72.2.4UTRAN完成的功能...........................

3、...............2-82.3核心网络基本结构................................................2-92.3.1R99网络结构及接口.........................................2-102.3.2R4网络结构及接口..........................................2-182.3.3R5网络结构及接口..........................................2-242.4UTRAN主要接口

4、协议............................................2-312.4.1Uu接口..................................................2-312.4.2Iub接口..................................................2-332.4.3Iur接口...................................................2-362.4.4Iu接口.....................

5、..............................2-41图2-1UMTS的系统结构..................................................2-1图2-2UMTS网络单元构成示意图...........................................2-2图2-3UTRAN的结构....................................................2-5图2-4NodeB的逻辑组成框图..........................

6、...................2-7图2-5UTRAN接口的通用协议模型.........................................2-7图2-6R99网络结构图..................................................2-11表2-1R99核心网的接口名称与含义....................................2-13图2-7CAMEL相关结构图...............................................2-1

7、7图2-8R4的网络结构图..................................................2-19表2-2R4核心网外部接口名称与含义....................................2-21图2-9R5的网络结构图..................................................2-24图2-10R5的IMS网络结构图.............................................2-25图2-11HSS的基本结构与接口

8、............................................2-26图2-12HSS的结构示意...................................