| VANETs路由协议的研究进展 |
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| 引用本文： | 于海宁,张宏莉.VANETs路由协议的研究进展[J].电子学报,2011,39(12):2868-2879. |
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| 作者姓名： | 于海宁 张宏莉 |
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| 作者单位： | 哈尔滨工业大学计算机网络与信息安全研究中心,黑龙江哈尔滨,150001 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)项目，国家自然科学基金，国家高技术研究发展计划(863计划)课题 |
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| 摘 要： | 车辆自组织网络是传统自组织网络派生出的一个分支,其与应用场景高度相关.传统路由协议不能有效的适用于车辆自组织网络,因此,针对车辆自组织网络提出了许多新的路由协议.首先在总结车辆自组织网络的特性后,分别介绍了单播路由、广播路由和地域性多播路由的概念,然后着重分析和总结了近年来具有代表性的路由协议的核心路由机制及其优缺点,...
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| 关 键 词： | 车载自组织网络 路由协议 单播路由 广播路由 地域性多播路由 |
| 收稿时间： | 2010-10-09 |
Research Progress of VANETs Routing Protocol |
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| YU Hai-ning,ZHANG Hong-li.Research Progress of VANETs Routing Protocol[J].Acta Electronica Sinica,2011,39(12):2868-2879. |
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| Authors: | YU Hai-ning ZHANG Hong-li |
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| Affiliation: | Research Center of Computer Network and Information Security Technology,Harbin Institute of Technology,Harbin,Heilongjiang 150001,China |
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| Abstract: | Vehicle ad hoc networks(VANETs) which depend on special application scenarios are different from mobile ad hoc networks(MANETs).The existing routing protocols of MANETs cannot be applied to VANETs effectively.Many new routing protocols are presented for VANETs.Firstly,we describe the characteristic features of VANETs,then introduce the conceptions of unicast routing,broadcast routing and geocast routing.Moreover,we classify and characterize the existing representative routing protocols for VANETs,and also discuss their advantages and disadvantages.We give a qualitative comparison of these routing protocols with respect to application scenarios,classification methodology,characteristic features and assumptions involved.Finally,the important features that ideal routing protocols possess are summarized,and open research issues and possible directions of future research related to VANETs routing are proposed. |
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| Keywords: | vehicle ad hoc networks routing protocols unicast routing broadcast routing geocast routing |
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