摘要
为了能够提高网络资源的转换率,降低网络运行成本,提出了一种云无线接入网络方案,并研究基于C-RAN的5G通信系统接入网络架构。介绍云无限接入网络,分析这种接入网络的特点及相对于其他接入网络的优势所在,然后通过RRU部署、本地云平台以及后台云服务器等几个应用层面,分别论述基于C-RAN的5G通信系统接入网架构的特点及功能体现。
In order to improve the conversion rate of network resources and reduce the cost of network operation.a cloud wireless access network scheme is proposed.and the access network architecture of 5G communication system based on C-RAN is studied.Firstly.this paper studies the cloud unlimited access network.analyzes the characteristics of this access network and its advantages compared with other access networks.Through RRU deployment.local cloud platform.background cloud server and other application levels.this paper discusses the characteristics and function embodiment of 5G communication system access network architecture based on C-RAN.
作者
朱艳
ZHU Yan(China Information Consulting&Design Institute Co.,Ltd.,Nanjing 210019,China)
出处
《通信电源技术》
2021年第4期114-115,119,共3页
Telecom Power Technology
