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一种适合高速铁路的宽带无线接入网络架构 被引量:6

A Network Architecture of Broadband Wireless Access for High-Speed Railway
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摘要 快速发展的高速铁路是需要覆盖移动语音和数据业务的新热点场景,这使得高速铁路宽带无线接入系统成为研究重点。根据高速铁路的特定环境,本文提出了一种基于光载无线通信技术的新型高速铁路宽带无线接入网络架构,阐述了相对应的媒体接入控制方案,并对其移动性管理进行了说明。 The rapid developed high-speed railway is a new and challenging environment to provide mobile broadband data services as well as voice service,therefore it is important to investigate wireless broadband access techniques for this scenario.In this paper,a novel broadband wireless access network architecture based on radio over fiber is proposed according to the specific characteristics of high-speed railway.Then the corresponding media access control scheme and the mobility management approach are described.
出处 《电信科学》 北大核心 2010年第7期32-36,共5页 Telecommunications Science
基金 国家"863"计划基金资助项目(No.2009AA011800 No.2009AA011302) 国家自然科学基金资助项目(No.60772035) 铁道部基金资助项目(No.2006X006-D)
关键词 高速铁路 ROF 网络架构 快速切换 high-speed railway RoF network architecture fast handover
作者简介 于晓溪,北京交通大学硕士研究生,主要研究方向为宽带移动通信、高速铁路宽带无线接入等; 谈振辉,博士生导师,主要研究方向为宽带移动通信、交通信息工程及控制、个人通信等; 章嘉懿,北京交通大学博士研究生,主要研究方向为宽带移动通信等; 王海波,讲师,主要研究方向为宽带移动通信等。
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参考文献8

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同被引文献42

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