5G核心网的部署问题与建议  

Deployment Issues and Suggestions of 5G Core Network

作　　者：聂衡[1] 赵慧玲 毛聪杰[1] NIE Heng;ZHAO Huiling;MAO Congjie(China Telecom Corporation Limited Research Institute,Beijing 102209,China;Communications Science and Technology Commission of the Ministry of Industry and Information Technology of the People's Republic of China,Beijing 100035,China)

机构地区：[1]中国电信股份有限公司研究院,北京102209 [2]工业和信息化部通信科技委、信息通信网络专家组,北京100035

出　　处：《中兴通讯技术》2020年第3期3-8,共6页ZTE Technology Journal

摘　　要：对5G核心网的服务化架构、网络切片、移动边缘计算(MEC)、用户面云化等关键技术和产业成熟度进行了深入分析,提出当前应用这些技术存在的问题、局限和挑战。在5G商用部署的时间节点上,给出了以上这些技术的具体应对策略和建议。Some key technologies and industrial maturity of 5G core network are analyzed,including the service architecture,network slicing,mobile edge computing(MEC),user plan virtualization.Some issues,limitations and challenges of the current usage of these technologies are also raised.Some specific countermeasures and suggestions of these techniques are given when developing the 5G commercial network.

关 键 词：服务化架构 网络切片 移动边缘计算 用户面云化 

分 类 号：TN929.5[电子电信—通信与信息系统]