5G核心网技术演进及挑战

发布时间:2020-07-16 作者:赫罡,苗杰,童俊杰 李晓阳,贡毅:

 

 

5G核心网技术演进及挑战
 
赫罡,苗杰,童俊杰
(中国联合网络通信有限公司,北京 100032)
 
摘要:对移动核心网的技术演进进行了回顾,并详细分析了5G架构和关键技术演进。认为5G核心网在功能增强、云原生及软件技术、网络自动化、智能化等方面得到提升;但在应用和服务创新、网络成本以及自主可控等方面,仍然面临各种挑战。
关键词:5G;核心网;演进;挑战


Technologies Evolution and Challenges of 5G Core Network
 
HE Gang, MIAO Jie, TONG Junjie
(China United Network communications Limited, Beijing 100032, China))
 
Abstract: The technology evolution of the mobile core network is reviewed, and 5G architecture and key technologies are analyzed. 5G core network has been improved in the function enhancement, cloud native and software technology, network automation and intelligence and other aspects. But it still faces various challenges in application and service innovation, network cost and self-control.
Keywords: 5G; core network; evolution; challenge

 

 

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