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机会网络中机会路由和转发机制研究 被引量：2

Opportunistic Routing and Forward Scheme in Opportunistic Networks
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摘要 本文介绍一种机会网络中的路由转发协议转发集中(Spray and Focus,SAF)算法,并详细描述SAF算法的细节。通过评估SAF算法,分析其可能存在的不足,并引入一种SAF算法的改进算法加权转发集中(Weighted Spray and Focus,WSAF),最后对WSAF算法进行简要说明与评价。 This paper introduces the details of the Spray and Focus （SAF） routing mechanism,a forwarding scheme used in opportunistic network. By evaluate the performance of SAF,this paper analyze the possible deficiencies and introduces another forwarding scheme,Weighted Spray and Focus （WSAF）. This paper also presents the evaluation of the performance of WSAF.
作者 钱景辉
机构地区 南京工业大学电子与信息工程学院
出处 《微计算机信息》 2010年第36期132-134,共3页 Control & Automation
关键词 机会路由 机会网络 延迟容忍网络 移动自组织网络 Opportunistic Routing Opportunistic Network Delay Tolerant Network MANET
分类号 TP393.04 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献10

  • 1Spyropoulos T, Psounis K, Raghavendra CS. Spray and Wait: An efficient routing scheme for intermittently connected mobile networks. In: Proc. Of the 2005 ACM SIGCOMM Workshop on Delay-Tolerant Networking. 252-259. 2005.
  • 2Spyropoulos T, Raghavendra CS. Spray and Focus: Efficient Mobility-Assisted Routing for Heterogeneous and Correlated Mobility. In: Proc. Of the 15th Annual IEEE International Conference on Pervasive Computing and Communications Workshops. 2007.
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二级参考文献6

  • 1许兆高,李秉智.移动Ad hoc网络路由协议的研究[J].微计算机信息,2008,24(6):144-145. 被引量：8
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共引文献3

同被引文献10

  • 1Fall K. A delay- tolerant network architecture for chal-lenged Internets[J]. In: Proc. of the 2003 Conf. on Applica-tions, Technologies,Architectures, and Protocols for Com-puter Communications. Karlsruhe: ACM,2003:27-34.
  • 2Vahdat A,Becker D.Epidemic routing for partially-con-nected adhoc networks[R].CS-2000-06.Duke University,2000.
  • 3Spyropoulos T,Psounis K,Raghavendra C S. Spray andwait: An efficient routing scheme for intermittently con-nected mobile networks [C]// Proceedings of the 2005ACM SIGCOMM Workshop on Delay- tolerant Network-ing. Philadelphia: ACM Press,2005: 252-259.
  • 4Lindgren A,Doria A,Schelen O. Probabilistic routing inintermittently connected networks [C]// Proceedings of the4th ACM International Symposium onMobile Ad Hoc Net-working and Computing. Annapolis: ACM Press,2003: 19-20.
  • 5Homepage of Opportunistic Network Environment(ONE).http://www.netlab.tkk.fi/tutkimus/dtn/theone/ , Version1.4.1. 2011 January.
  • 6熊永平,孙利民,牛建伟,刘燕.机会网络[J].软件学报,2009,20(1):124-137. 被引量：324
  • 7任智,黄勇,陈前斌.机会网络路由协议[J].计算机应用,2010,30(3):723-728. 被引量：47
  • 8刘水仙,周健.延迟/中断可容忍网络路由中的关键技术[J].通信技术,2010,43(9):115-117. 被引量：2
  • 9龚丁海.机会网络中转发机制的研究[J].河池学院学报,2011,31(2):49-51. 被引量：2
  • 10孙践知,刘乃瑞,张迎新,韩忠明,陈丹.机会网络典型路由算法性能分析[J].计算机工程,2011,37(16):86-89. 被引量：30

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微计算机信息
2010年 第36期

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