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一种基于转交效用的多副本机会网络路由协议 被引量:1

Multiple-copy Opportunistic Network Routing Based on Transitivity
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摘要 为了提高机会网络的传输效率,该文在分析现有'存储-携带-转发'传输模型的的基础上,提出一种基于转交效用的多副本传输方法。该方法根据节点历史相遇的时间和空间信息计算节点的递交概率预测值,并将其应用到散发策略和转发递交策略中,使节点在选择下一跳节点时能够预先判断其到达目的节点的效率,从而选择一条最优路径,提高了副本投递的能力。仿真结果表明,该路由算法具有较高的报文成功递交率、较低的平均网络延时,以及较低的网络开销,适合于通信不稳定的机会网络。 In order to improve the transmission efficiency of the opportunistic network, this paper proposes a novel transitivity-based multiple-copy transmission scheme by analyzing the existed store- carry-forward transmission schemes. The scheme calculates the delivery probability according to the historical temporal and spatial information of a node, and applies it to a novel spray and transfer strategy. The node smartly chooses the next hop and builds up an optimal path to the destination, en- hancing the transmission efficiency. Simulation experiments show that the proposed routing protocol performs efficiently in terms of the delivery rate, the average delay and the communication overhead, suiting for the unstable opportunistic networks.
出处 《南京理工大学学报》 EI CAS CSCD 北大核心 2012年第4期573-578,共6页 Journal of Nanjing University of Science and Technology
基金 国家自然科学基金(61172087)
关键词 机会网络 路由协议 转交效用 多副本 opportunistic networks routing protocol transitivity multiple-copy
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参考文献14

  • 1Pelusi L, Passarella A, Conti M. Opportunistic networking: data forwarding in disconnected mobile ad hoc networks [ J ]. Communications Magazine, 2006,44 (11) :134-141.
  • 2姜海涛,李千目,廖俊,张宏.机会网络中自适应摆渡路由协议[J].南京理工大学学报,2011,35(6):731-737. 被引量:1
  • 3Spyropoulos T, Psounis K, Raghavendra C S. Efficient routing in intermittently connected mobile networks: The multiple-copy case[J]. IEEE Transactions on Net- working,2008,16( 1 ) :77-89.
  • 4Spyropoulos T, Psounis K, Raghavendra C S. Efficient routing in intermittently connected mobile networks: The single-copy case [ J ]. IEEE Transactions on Networking,2008,16( 1 ) :63-76.
  • 5Vahdat A, Becker D. Epidemic routing for partially connected ad hoc networks [ R ]. CS-2000-06, Department of Computer Science, Duke University, Durham, NC, 2000.
  • 6Spyropoulos T, Psounis K, Raghavendra C S. Spray and wait : Efficient routing in intermittently connectedmobile networks [ A ]. Proceedings of the ACM Special Interest Group on Data Communication (SIGCOMM) Workshop on Delay Tolerant Networks [ C ]. Philadelphia, PA, USA : ACM Press,2005 : 183-189.
  • 7徐佳,孙力娟,王汝传,刘凤玉.机会网络中基于种子喷雾的自适应路由协议[J].电子学报,2010,38(10):2315-2321. 被引量:11
  • 8Nguyen H A, Giordano S, Puiatti A. Probabilistic routing protocol for intermittently connected mobile ad hoc network [ A ]. Proceedings of IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks [ C ]. Espoo, Finland: IEEE Press ,2007 : 1-6.
  • 9Burgess J, Gallagher B, Jensen D, et al. Maxprop: Routing for vehicle-based disruption-tolerant networks [A]. Proceedings of the IEEE INFOCOM [C]. Barcelona, Spain : IEEE Computer Society Press, 2006 : 1-11.
  • 10Boldrini C, Conti M, Delmastro F, et al. Context-and social-aware middleware for opportunistic networks [ J ]. Journal of Network and Computer Applications, 2010(33 ) :525-541.

二级参考文献26

  • 1Vahdat D Becker.Epidemic routing for partially connected ad hoc networks .CS-2000-06,Department of Computer Science,Duke University,Durham,NC,2000.
  • 2B Burns,O Brock,B N Levine.MV routing and capacity building in disruption tolerant networks .Proceedings of the IEEE International Conference on Computer Communications (INFOCOM) .Miami,FL:IEEE Press,2005,vol1.398-408.
  • 3J Leguay,T Friedman,V Conan.DTN routing in a mobility pattern space .Proceedings of the ACM Special Interest Group on Data Communication (SIGCOMM) Workshop on Delay Tolerant Networks .Philadelphia,PA,USA:ACM Press,2005.276-183.
  • 4M Musolesi,S Hailes,C Mascolo.Adaptive routing for intermittently connected mobile ad hoc networks .Proceedings of the 6th IEEE International Symposium on a World of Wireless,Mobile and Multimedia Networks (WoWMoM) .Taormina-Giardini Naxos,Italy:IEEE Press,2005.183-189.
  • 5T Spyropoulos,K Psounis,C S Raghavendra.Spray and wait:an efficient routing scheme for intermittently connected mobile networks .Proceedings of the ACM Special Interest Group on Data Communication (SIGCOMM) Workshop on Delay Tolerant Networks .Philadelphia,PA,USA:ACM Press,2005.183-189.
  • 6Thrasyvoulos Spyropoulos,Konstantinos Psounis,Cauligi Raghavendra.Spray and focus:efficient mobility-assisted routing for heterogeneous and correlated mobility .Proceedings of IEEE Pervasive Computing and Communication (PERCOM),on the International Workshop on Intermittently Connected Mobile Ad hoc Networks (ICMAN) .White Plains,New York,USA:IEEE Press,2007.252-259.
  • 7Thrasyvoulos Spyropoulos,Thierry Turletti,Katia Obrazcka.Utility-based message replication for intermittently connected heterogeneous wireless networks .Proceedings of IEEE International Symposium on a World of Wireless,Mobile and Multimedia Networks (WoWMoM) .IEEE Press,2007.79-85.
  • 8Jindal A, Psounis K.Optimizing multi-copy routing schemes for resource constrained intermittently connected mobile networks .Proceedings of IEEE Asilomar Conference on Signals,Systems and Computers .Pacific Grove,CA,United States:IEEE Press,2006.2142-2146.
  • 9Li Zhuoqun,Sun Lingfen,Ifeachor,Emmanuel C.Adaptive multi-copy routing for intermittently connected mobile ad hoc networks .Proceedings of IEEE Global Telecommunications Conference (GLOBECOM) .San Francisco,CA,United states:IEEE Press,2006.1-7.
  • 10Thrasyvoulos Spyropoulos,Konstantinos Psounis,Cauligi Raghavendra.Efficient routing in intermittently connected mobile networks:the single-copy case[J].ACM/IEEE Transactions on Networking,2008,16(1):63-76.

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