摘要
目前,各运营商已建成大规模的5G网络。5GC核心网,参照IT行业的云原生和微服务架构,是一个全新的基于云原生的网络系统。为了有效利用资源,网元功能的整合是运营商部署5G网络时需要考虑的关键问题之一。因此,根据3GPP R15标准的定义,探讨了MME与AMF的关系及其融合前景。在此基础上,提出了区域中心MME与AMF成功整合所需的体系结构,并对这2种构建策略进行了详细分析,为后续运营商网络部署和演进提供参考。
At present,all operators have built large-scale 5G networks.The 5GC core network,with reference to the cloud native and micro service architecture of the IT industry,is a new cloud-native integrated network system.In order to effectively use resources,the integration of network element functions is one of the key issues that operators need to consider when deploying their 5G networks.Therefore,it explores the relationship between MME and AMF and their integration prospects according to the definition of the 3GPP R15 standard.On this basis,it proposes the required architecture for the successful integration of MME and AMF in regional centers,and analyzes the two construction strategies in detail,which provides a reliable reference for operators to use in subsequent network deployment and evolution.
作者
刘扬
贺晓博
肖益
马天丰
Liu Yang;He Xiaobo;Xiao Yi;Ma Tianfeng(China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China)
出处
《邮电设计技术》
2020年第9期40-43,共4页
Designing Techniques of Posts and Telecommunications
