摘要
未来5G的关键技术仍将集中于空中接口部分,基于TD-LTE网络特点,其中一些5G技术可以提前在4G+网络中进行部署应用。本文简要介绍了目前业界讨论得较多的几种5G关键技术,对其中可以4G化的技术进行了着重分析,探讨了这些技术对TD-LTE网络演进的影响,提出了部署思路,从而使网络能更加平滑地过渡到5G。
In future, 5Gwill still focus on the air interface technology. Based on characteristics of TD-LTE network, some 5G technologies can be deployed in 4G+ network in advance. This paper first gives a short introduce on several 5Gkey technologies and fully analyzes some of those technologies that can be used in 4G. Then paper discusses the impact of above technologies on TD-LTEnetwork evolution and puts forward the ideas of 5Gdeployment at last, to make a more smooth evolution from present network to5Gnetwork.
出处
《电信网技术》
2017年第1期34-37,共4页
Telecommunications Network Technology
