摘要
多接入边缘计算(MEC)作为5G演进的关键技术之一,可以在靠近用户的移动网络边缘提供云计算能力和IT服务的环境,具备超低时延、超大带宽、本地化、高实时性分析处理等特点,从而降低对核心网络及骨干传输网络的占用,并降低端到端时延。主要介绍了中国联通边缘计算技术的部署方案和演进规划,同时分析了边缘计算中的部分核心技术点。
As one of the key technologies in 5G network,multi-access edge computing(MEC)can provide the cloud computing capabilities and IT services at the edge of mobile network,which is close to the users.It has the characteristics of ultra-low latency,high bandwidth,localization,high real-time analysis and processing.Therefore,MEC reduces the occupation of core network and backbone transmission network,and the peer-to-peer latency as well.It mainly introduces the deployment plan and evolution plan of China Unicom’s edge computing technology.Also the details of core technology of MEC are included.
作者
张涌
陈丹
范斌
韩赛
吕华章
Zhang Yong;Chen Dan;Fan Bin;Han Sai;LüHuazhang(China Information Technology Designing&Consulting Institute Co.,Ltd.,Beijing 100048,China;China Unicom Network Technology Research Institute,Beijing 100048,China;China United Network Commu.nications Group Co.,Ltd.,Beijing 100033,China)
出处
《邮电设计技术》
2018年第4期42-47,共6页
Designing Techniques of Posts and Telecommunications
关键词
边缘计算
5G网络
低时延
Edge computing
5G network
Low-latency
