基于WAVE的车载通信系统介绍  

Instruction of Vehicular Communication System Based on WAVE

作　　者：吕子茹[1] 

机构地区：[1]北京邮电大学通信与信息工程学院

出　　处：《现代电信科技》2010年第8期50-54,共5页Modern Science & Technology of Telecommunications

基　　金：国家自然科学基金项目(No.60971082:车辆无线通信网络的跨层设计理论及关键技术研究)

摘　　要：车载通信网络,由于其在智能交通和车载娱乐方面的广泛应用前景,受到了业界的广泛关注。车载通信具有车辆高速行驶、移动区域受限、网络拓扑变化快、通信过程频繁中断、以及要求私密性等特点。而基于WAVE的应用更容易部署,成本更低,更加符合商业模式,同时WAVE的标准化工作正在顺利进行中,所以关于WAVE的架构及通信过程成为了研究者们首先要关注的问题。Vehicular communication network is attracting more and more attentions,since its wide application prospect in Intelligent Transportation System (ITS) and vehicular entertainments.It has the characteristics as follows: high movement speed,constrained mobility,high dynamic topology,frequently disconnected network,privacy,and so on.Because the applications in WAVE are easier to be deployed,more cost-efficienct,and are more responsive to business models,the structure and communication process of WAVE become the...

关 键 词：车载通信 WAVE 802.11p 

分 类 号：TN929.5[电子电信—通信与信息系统]