克州联通分公司华为GSM十一期工程无线网络优化总结报告华为技术服务有限公司2007年10月第2页共30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30页目录一前言..........................................................................................................................................................31.1概述....................................................................................................................................................31.1.1工程简介........................................................................................................................................51.1.2优化流程和团队合作.....................................................................................................................51.2网络结构............................................................................................................................................61.2.1网络结构图....................................................................................................................................61.2.3优化思路........................................................................................................................................61.2.4网络优化方案................................................................................................................................7二网络话统指标分析....................................................................................................................................82.1网络运行各项性能指标情况对比.....................................................................................................82.1.1GSM900M话务统计指标对比..........................................................................................................82.2关键话统指标（9月24日前）.......................................................................................................102.2.1切换成功率................................................................................................................................102.2.2TCH拥塞率..................................................................................................................................112.2.3SDCCH掉话率..............................................................................................................................112.2.4SDCCH拥塞率..............................................................................................................................122.2.5话务掉话比................................................................................................................................122.2.6TCH话务量..................................................................................................................................132.2.7TCH掉话率..................................................................................................................................13三新建及扩容站测试报告..........................................................................................................................143.1本次网络测试总结..........................................................................................................................143.2克州联通华为新开站及扩容站测试评估报告................................................................
