| 车载自组网的现状与发展 |
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| 引用本文： | 常促宇,向 勇,史美林.车载自组网的现状与发展[J].通信学报,2007,28(11):116-126. |
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| 作者姓名： | 常促宇 向 勇 史美林 |
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| 作者单位： | 清华大学,计算机系,北京,100084 |
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| 基金项目： | 国家自然科学基金;清华信息科学与技术国家实验室基础研究基金 |
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| 摘 要： | 简要介绍了车载自组网的发展历史、特点和应用领域。使用分析和比较的方法，讨论各种无线通信技术用于车载自组网的优缺点，并针对车载自组网的应用及特性提出搭建车间通信系统的设计思想和突破方向。为了便于读者跟踪国外先进的研究成果，还介绍了一些在这一领域比较活跃的研究机构以及他们的主要工作。
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| 关 键 词： | 无线自组网 车间通信 媒体接入控制 路由协议 |
| 文章编号： | 1000-436X（2007）11-0116-11 |
| 收稿时间： | 2007-06-16 |
| 修稿时间： | 2007-10-20 |
Development and status of vehicular ad hoc networks |
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| CHANG Cu-yu,XIANG Yong,SHI Mei-lin.Development and status of vehicular ad hoc networks[J].Journal on Communications,2007,28(11):116-126. |
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| Authors: | CHANG Cu-yu XIANG Yong SHI Mei-lin |
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| Abstract: | Historical development,characteristics and application fields of vehicular ad hoc networks(VANET) were in-troduced briefly.The advantages and disadvantages were discussed with analysis and comparison if various classes of MAC and routing protocol were applied to VANET.According to the characteristics of VANET,the ideas and break-through direction of inter-vehicle communication design of VANET were proposed.The active research institute and their main works about VANET were introduced to convenient the reader for tracking advanced research achievement at abroad. |
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| Keywords: | wireless ad hoc networks inter-vehicle communication MAC routing protocol |
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