LTE BBU集中的统筹规划与承载部署  

Co-ordination Planning and Bearing Network Deployment in LTE BBU Centralized Process

作　　者：王晓牧 霍晓莉[1] 

机构地区：[1]中国电信股份有限公司北京研究院

出　　处：《电信技术》2015年第2期19-21,27,共4页Telecommunications Technology

摘　　要：在运营商4G大规模建网过程中,BBU集中部署是十分重要的组网模式。本文结合我国运营商网络现状,重点研究运营商在BBU集中部署过程中的实施模式与网络架构,同时结合相关技术产品的新进展,提出BBU集中后移动前传与回传网络的技术应用建议。In large-scale LTE construction process, the BBU centralization is very important networking mode. The deployment mode and network architecture in the BBU centralized process were studied, combined with the chinese carrier＇s network situation. On the basis of analyzed new progress in related technology and production, some technical suggestions for the mobile fronthaul and backhaul network were presented as well.

关 键 词：BBU池 集中模式 前传 回传 CPRI WDM 

分 类 号：TN929.5[电子电信—通信与信息系统]