目录1问题描述..................................................................12优化前后指标对比..........................................................23问题分析..................................................................33.1ISCP 干扰分析.......................................................33.1.1利用 PCHR 分析.................................................33.1.2利用 OMC 统计 ISCP 进行地理化显示...............................43.1.3H 载波混用分析................................................43.1.4ISCP 和 UPPCH 干扰闲时分析.....................................53.2功控参数分析........................................................63.3弱场起呼分析........................................................73.4TOP 小区分析........................................................74提升措施..................................................................74.1功控参数............................................................74.2PS 永久在线定时器调整...............................................84.3SICH 位置调整.......................................................84.4H 载波优先级修改....................................................94.5SICH 干扰余量修改..................................................104.6无线链路功率参数配置修改...........................................105效果分析.................................................................115.1功控参数和 PS 永久在线定时器调整对比（RNC15）.......................115.2SICH 位置调整对比（RNC2）..........................................125.3修改 RNC15 所有小区 SICH 干扰余量-3 到 3..............................135.4H 载波优先级修改...................................................145.4.1修改 RNC7 的 15 个小区 H 载波优先级.............................145.4.2修改 RNC15 中 17 个小区载波优先级..............................155.5弱场起呼电平小区无线链路功率配置修改...............................165.5.1修改 RNC7 的 42 个弱场起呼电平小区无线链路功率配置.............165....
