基于C-RAN的移动城域网5G承载方案探讨  

Discussion on C-RAN-based 5G bearer solutions in mobile metropolitan area network

作　　者：陈常梅 CHEN Chang-mei(China Mobile Communications Group Design Institute Co.,Ltd.Shandong Branch,Jinan 250001,China)

机构地区：[1]中国移动通信集团设计院有限公司山东分公司,济南250001

出　　处：《电信工程技术与标准化》2018年第7期35-38,共4页Telecom Engineering Technics and Standardization

摘　　要：C-RAN方式是5G无线接入网的一种比较可能的组网方式,对移动城域网的传输承载提出较大的挑战。本文结合移动城域传输网现状,分析前传和回传承载方案,提出可能的传输组网方案。The method of C-RAN is a relatively possible networking method for 5G wireless access networks, It poses a great challenge to the transport of the mobile metropolitan area networks. In this paper, the current situation of mobile metropolitan area transmission network is analyzed, the pre-transmission and return transmission bearer schemes are analyzed, and the possible transmission network solutions is proposed.

关 键 词：CRAN 传输 组网方案 

分 类 号：TN915[电子电信—通信与信息系统]