摘要
4G是多种接入技术的综合系统,基于一个公共平台完成最佳路径选择满足不同的业务要求,实现各种技术的无缝链接。简要介绍4G的网络结构,详细地叙述了无缝网络结构和各种接入技术的分层结构,并列出一些接入技术的关键参数进行比较,最后对一些关键技术做出了简要的叙述并提出展望。
The fourth generation mobile communication is a synthesis system which is formed by many techniques,it＇s base on a common flat to fulfill the best choice of path in order to satisfy the request of vary operation and achieve the full concatenation. This paper introduces configuration of the fourth generation mobile communication briefly,and then recite the full network and layer interface structure of kinds of insert techniques particularly. At last make depiction of many a key techniques briefly and bring forward the prospect.
出处
《现代电子技术》
2006年第22期96-98,共3页
Modern Electronics Technique
