爱立信GPRS网络评估及优化方案.pdf

爱立信GPRS 网络评估及优化方案

1 引言........................................................................................................................................................................4
GPRS网络优化的引入......................................................................................................................................4
GPRS核心网络优化主要内容..........................................................................................................................4
GPRS无线网络优化主要内容..........................................................................................................................4
GPRS网络优化方法..........................................................................................................................................5
2 爱立信GPRS 重要性能指标..................................................................................................................................7
GPRS核心网络重要性能指标..........................................................................................................................7
平均附着用户数.......................................................................................................................................7
GPRS附着成功率.....................................................................................................................................7
SGSN内路由区更新成功率......................................................................................................................9
SGSN间路由区更新成功率....................................................................................................................10
路由区更新成功率.................................................................................................................................12
激活的PDP 上下文激活用户数..............................................................................................................13
PDP上下文激活成功率............