摘要
SAE架构作为3GPP的LTE/SAE项目中的重要组成部分,对移动网络的演进起着重要作用。本文通过对SAE网络结构、主要网元以及关键技术的介绍,让读者对SAE架构有一个清楚的认识,同时了解核心网演进趋势。
As the part of the 3GPP LTE/SAE work item, SAE plays an important role in the evolution of mobile networks. Based on the introduction of the SAE architecture, the major network elements, as well as the key technologies, this paper helps readers to have a clear understanding of the SAE and know the trend of core network evolution.
出处
《电信工程技术与标准化》
2009年第4期88-91,共4页
Telecom Engineering Technics and Standardization
