面向5G无线接入业务的传输前传组网研究与实践  

Research and deployment of pre-transmission network for 5G wireless access service

作　　者：熊国新[1] 李宗恒[1] 吴建辰[1] XIONG Guo-xin;LI Zong-heng;WU Jian-chen(China Mobile Group Guangdong Co.,Ltd.Guangzhou Branch,Guangzhou 510335,China)

机构地区：[1]中国移动通信集团广东有限公司广州分公司,广州510335

出　　处：《电信工程技术与标准化》2020年第7期5-10,共6页Telecom Engineering Technics and Standardization

摘　　要：为了满足5G大带宽、低时延和广连接的业务特性,本文深入研究了C-RAN基站接入传输组网模式,并开展了部署和实践。针对全部基站接入业务,统一采用C-RAN传输前传组网模式,实现了降低OPEX和CAPEX的目标,同时提升了网络稳定性,解决了业务潮汐效应,加强了面向未来网络演进的快速部署能力。We have fully deployed network in-depth study of the C-RAN base station access network model.For all base station access services,the C-RAN pre-transmission network mode is adopted,which achieves the goal of reducing OPEX and CAPEX,while improving network stability,solving the business tidal effect,and strengthening the rapid deployment capability of future-oriented network evolution.

关 键 词：5G 传输前传网络 C-RAN 

分 类 号：TN913[电子电信—通信与信息系统]