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车载自组网链路接入协议对比分析 被引量：2

Analysis and comparison of MAC protocols in vehicular Ad-hoc networks
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摘要 智能交通领域各种应用的发展对车载自组网链路接入协议提出了新的挑战,对目前车载自组网中的链路接入协议进行了分类,分析比较了现有协议所采用的基本信息和链路接入技术,指出了这些协议的不足。最后指出充分挖掘利用链路状态信息和位置信息以及改进分布式时间协调算法是未来车载自组网MAC协议研究的关键。 Quality of service（QoS） demanded by various applications in Intelligent Transport System（ITS） strongly challenges the Medium Access Control（MAC） protocol in Vehicular Ad-hoc Networks（VANET）.A classification of MAC protocols in VANET was proposed firstly.The comprehensive analysis and comparison were made to reveal the disadvantages of MAC protocols in the aspects of information used and combination utilization of elementary MAC methods. Finally the authors indicated making full use of availble infomation and improving the distribututed time-scheduling algorithm were the keys of future VANET MAC protocols design.
作者 刘瑞霖 向勇
机构地区 清华大学计算机科学与技术系
出处 《计算机应用》 CSCD 北大核心 2011年第A02期5-8,35,共5页 journal of Computer Applications
基金 国家863计划项目(2008AA01Z220)
关键词 车载自组网 无线网络 介质访问控制 服务质量 协议分类 Vehicular Ad-hoc Network（VANET） wireless network Medium Access Control（MAC） Quality of Service（QoS） classification of protocol
分类号 TP393.04 [自动化与计算机技术—计算机应用技术]
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参考文献26

  • 1MOUTAFA H, ZHANG Y. Vehicular networks: Techniques, standards, and applications[ M]. Boca Raton: CRC Press, 2009.
  • 2KUMARA S, RAGHAVANB V S, DENG J. Medium access control protocols for Ad Hoc networks: A survey[ J]. Ad Hoc Networks, 2006, 4(3): 326-358.
  • 3CHOI S, PRADO J D, SAI S N, et al. IEEE 802. lle contentionbased channel access (EDCF) performance evaluation[ C]// IEEE International Conference on Communications. Anchorage: IEEE Press, 2003:1151-1156.
  • 4MANGOLD S, CHOI S, HIERTZ G R, et al. Analysis of IEEE 802.1 le for QoS support in wireless LANs[ J]. IEEE Wireless Communications, 2003, 10(6) : 40 -50.
  • 5SAEED R A, NAEMAT A B H, ARIS A B, et al. Design and evaluation of lightweight IEEE 802. lip-based TDMA MAC method for road side-to-vehicle[ C]//The 12th International Conference on Advanced Communication Technology. Washington, DC: IEEE Corn-puter Society, 2010:1483-1488.
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  • 7MIAO LIMIN, REN FENGYUAN, LIN CHUANG, et al. A-ADHOC: An adaptive real-time distributed MAC protocol for vehicular Ad Hoc networks[ C]//Fourth International Conference on Communications and Networking in China. Washington, DC: IEEE Computer Society, 2009:1-6.
  • 8LU NING, JI YUSHENG, LIU FUQIANG, et al. A dedicated multichannel MAC protocol design for VANET with adaptive broadcasting [ C]//IEEE Wireless Communications and Networking Conference. Washington, DC: IEEE Computer Society, 2010:1078-1082.
  • 9COZZETYI H A, SCOPIGNO R. RR-Aloha +: A slotted and distributed MAC protocol for vehicular communications[ C]//IEEE Vehicular Networking Conference. Washington, DC: IEEE Computer Society, 2009:1-8.
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计算机应用
2011年 第A02期

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