第1页共60页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共60页产品维护经理认证体系教材--无线通信技术中国电信维护岗位认证教材编写小组编制第2页共60页第1页共60页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共60页目录第一章数字移动通信关键技术...................................................................................................41.1多址技术............................................................................................................................41.2RAKE多径接收机..............................................................................................................61.3多用户检测技术..............................................................................................................71.4功率控制技术..................................................................................................................71.5软容量技术....................................................................................................................111.6软切换.............................................................................................................................111.7地址码的选择..................................................................................................................141.8分集技术........................................................................................................................16第二章移动通信系统发展概述.................................................................................................182.1第三代移动通信系统的发展历史.................................................................................182.2CDMA2000无线侧标准演进...........................................................................................212.3CDMA2000网络侧标准演进...........................................................................................252.4CDMA2000系统网络架构简介.......................................................................................26第三章CDMA规划概述..............................................................................................................323.1CDMA1X网络规划基本流程..........................................................................................323.2CDMA1X网络规划原则..................................................................................................323.3CDMA与GSM网络规划的区别........................................................................................343.4覆盖规划........................................................................................................................343.5容量规划........................................................................................................................443.6功率规划........................................................................................................................473.7切换规划..........................................................................................................................503.8CDMA1X中位置区规划....................................................................................................50第四章中国电信CDMA2000网络.................................................................................................544.1网络结构.................................
