摘要
结合5G的三大应用场景及其网络化需求,探讨了IP RAN网络的5G回传承载架构和增强型技术,对网络切片技术、Segment Routing技术、EVPN技术和网络智简进行了研究,并介绍了中国联通在IPRAN增强技术方面的部分创新实践.
This paper analyzes major application scenario and network requirements,introduces evolved network architecture and enhanced technology of IP RAN for 5 G backhaul,espacially network slicing,segment routing,EVPN and network intelligence,and relvant innovative practice in IP RAN of China Unicom.
作者
朱琳
王光全
王海军
王泽林
ZHU Lin;WANG Guangquan;WANG Haijun;WANG Zelin(China Unicom Network Technology Research Institute,Beijing 100048,China)
出处
《信息通信技术与政策》
2020年第5期11-16,共6页
Information and Communications Technology and Policy
