发展以IP RAN为代表的多业务承载MBH网络  

Promoting the IP RAN Based MBH Network with Multi-Service Capability

作　　者：陈运清[1] 史凡[1] 聂世忠[1] 

机构地区：[1]中国电信股份有限公司北京研究院,北京100035

出　　处：《电信科学》2012年第7期119-123,共5页Telecommunications Science

摘　　要：针对当前运营商所关注的MBH网络的建设问题,介绍了需求分析、技术对比、难题攻关等,并结合现网试点情况全面剖析了PTN和IP RAN两种主流技术,指出了以IP RAN为代表推进多业务承载MBH网络发展的趋势。The article presents the development of the MBH network, as one of the hot topics in service providers now. With the detailed analysis in requirement, technology, key issue, solution and trial between the PTN and IP RAN, the IP RAN is recommended as the trend of the muhi-service enabled MBH network.

关 键 词：移动回传 IP无线接入网 分组传送网 

分 类 号：TN915.02[电子电信—通信与信息系统]