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[CDMA资料] 中兴wcdma培训

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发表于 2007-9-23 13:59:23 | 显示全部楼层 |阅读模式
【文件名】:07923@52RD_中兴WCDMA培训.rar
【格 式】:rar
【大 小】:4158K
【简 介】:
【目 录】:



第二章 WCDMA 关键技术.................................................................................................. 19
2.1 移动无线信道的特点...................................................................................................................................................19
2.1.1 概述..........................................................................................................................................................................19
2.1.2 电磁传播的分析....................................................................................................................................................21
2.2 WCDMA系统的技术特点..........................................................................................................................................22
2.3 WCDMA系统的关键技术..........................................................................................................................................23
2.3.1 RAKE 接收..............................................................................................................................................................23
2.3.2 多用户检测.............................................................................................................................................................27
2.3.3 智能天线.................................................................................................................................................................34
2.3.4 无线资源管理技术...............................................................................................................................................37
2.3.5 功率控制技术........................................................................................................................................................50
第三章 WCDMA 网络.......................................................................................................... 61
3.1 UMTS 系统网络结构...................................................................................................................................................61
3.1.1 UMTS 网络子系统的划分...................................................................................................................................61
3.1.2 UMTS R99 网络基本构成..................................................................................................................................62
3.1.3 UMTS R99 向全IP 的演进................................................................................................................................66
3.2 UMTS R99 网络结构..................................................................................................................................................66
3.2.1 基于R99 的基本网络结构................................................................................................................................67
3.2.2 LCS 实体的配置....................................................................................................................................................68
3.2.3 CAMEL 实体的配置.............................................................................................................................................69
3.2.4 CBS 实体的配置...................................................................................................................................................71
3.3 UMTS R99 网络的接口..............................................................................................................................................71
3.3.1 空中接口.................................................................................................................................................................71
______只是目录的一部分

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