摘要
本文就3GPS域引入之前,GPRS核心网在当前建设和向3G演进过程中需要思考的问题展开讨论,结合具体实例分析了现阶段GPRS核心网网络组织优化方案。
This paper specially discussed some considerable issues about the current structure of GPRS cor net, which is at the stage of the evolution of 3G. Some optimization solutions are also analyzed combined with some instances.Finally some suggestions about GPRS cor net construction was also presented in the paper.
出处
《电信工程技术与标准化》
2007年第5期57-63,共7页
Telecom Engineering Technics and Standardization
关键词
内容计费
加速系统
3G
PS域演进
网络优化
content-based chargeing, evolution of 3G PS domain, optimization of GPRS network
