基于5G的MEC网络架构与部署策略

多接入边缘计算(MEC)为5G网络必不可少的网元,实现本地化泄流与云服务提供,解决现有网络垂直封闭烟囱式架构不能满足低时延、高带宽等业务需求问题,降低网络传输投资。基于ETSI与3GPP的5G网络进展,提出MEC网络架构与传统无线接入、传输、承载等网络架构融合,使业务面下沉本地化不同场景部署。结合广州实际情况,对本地化MEC网络架构进行部署,有效降低网络回传时延、增强吞吐量等,从而推进5G智能化MEC边缘计算在2B行业应用。

Network Architecture and Deployment Strategy of MEC Based on 5G

Multi-access edge computing technology(MEC)is an essential network element for 5G networks,which can provide localized leakage and cloud service provision,solve the problem that the existing vertical closed chimney architecture of network can not meet the business requirements of low latency and high bandwidth,and reduce network transmission investment.Based on the progress of ETSI and 3GPP's 5G network,it puts forward the integration of MEC network architecture and traditional wireless access,transmission,bearer network architecture,so that the business can sink to localization and deployment in different scenarios.Based on the actual situation in Guangzhou,the localized MEC network architecture is deployed to effectively reduce the network backhaul delay and enhance the throughput,so as to promote the application of 5G intelligent MEC in the 2B industry.