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基于节点质量度的Spray and Focus路由改进算法 被引量：5

A modified Spray and Focus routing algorithm based on the node quality degree
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摘要 针对DTN网络中传统的路由协议未考虑到节点以及节点之间相遇时的一些属性特点问题,提出一种基于节点质量度的Spray and Focus路由改进算法,该算法包括两个阶段:基于节点质量度的Spray阶段和Wait阶段.在前一阶段,算法根据这些属性值确定节点之间的质量度,并根据节点的质量度进行中继节点的选择以及将消息发送给质量度高的中继节点.仿真结果表明,该算法能够提高消息投递成功率并降低网络的资源消耗. According to the DTN （Delay Tolerant Network, DTN）, traditional routing protocols do not consider the properties of encounter between the node, and a modified algorithm of Spray and Focus is proposed based on these and the quality degree of node. The algorithm includes two stages, based on quality degree of node Spray stage and wait stage. In the first stage, algorithm according to the attribute value to determine the quality degree of the node, select the relay node based on it and send a message to the relay node which has the higher quality degree. The simulation results show that, the algorithm can improve the message delivery rate and reduce the network resource consumption.
作者 曹玉林 张珊珊
机构地区 陕西师范大学计算机科学学院 青海师范大学计算机学院
出处 《四川大学学报（自然科学版）》 CAS CSCD 北大核心 2015年第3期505-510,共6页 Journal of Sichuan University(Natural Science Edition)
基金 国家自然科学基金项目(61373083 61363080)
关键词 DTN网络 SPRAY and FOCUS 中继节点 节点质量度 路由算法 Opportunistic networks Spray and Focus Relay node The quality of node Routing algo-rithm
分类号 TP393.01 [自动化与计算机技术—计算机应用技术]
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参考文献14

  • 1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
  • 2Burleigh S, Hooke A, Torgerson L, et al. Delay- tolerant networking: an approach to interplanetary internet [J]. IEEE Commun Mag, 2003, 41(6): 128.
  • 3Fall K. A delay-tolerant network architecture for challenged internets [C]//Proceedings of the 2003 conference on Applications, technologies, architec- tures, and protocols for computer communications. New York, USA: ACM, 2003.
  • 4Spyropoulos T, Psounis K, Raghavendra C S. Spray and focus: Efficient mobility-assisted routingfor heterogeneous and correlated mobility[C]//Pro- ceedings of Fifth Annual IEEE International Confer- ence on Pervasive Computing and Communications Workshops. New York, USA: IEEE, 2007.
  • 5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
  • 6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
  • 7Jones E P C, Li L, Schmidtke J K, etal. Practical routing in delay-tolerant networks[J]. IEEE Trans Mobile Comput, 2007, 6(8): 943.
  • 8Jindal A, Psounis K. Performance analysis of epi- demic routing under contention[C]//Proceedings of the 2006 International Conference on Wireless Com- munications and Mobile Computing. Vancouver, British Columbia, Canada: ACM, 2006.
  • 9Vahdat A, Becket D. Epidemic routing for partially connected Ad Hoc networks[R]. CS-200006.Dur- ham; Duke University, 2000.
  • 10Spyropoulos T, Psounis K, Raghavendra C S. Spray and wait: an efficient routing scheme for in- termittently connected mobile networks [C]// Pro- ceedings of the 2005 ACM SIGCOMM workshop on Delay-tolerant networking. New York, USA: ACM, 2005.

二级参考文献129

  • 1李成法,陈贵海,叶懋,吴杰.一种基于非均匀分簇的无线传感器网络路由协议[J].计算机学报,2007,30(1):27-36. 被引量：371
  • 2Hull B, Bychkovsky V, Zhang Y, Chen K, Goraczko M, Miu A, Shih E, Balakrishnan H, Madden S. CarTel: A distributed mobile sensor computing system. In: Proc. of the 4th Int'l Conf. on Embedded Networked Sensor Systems. Boulder: ACM, 2006. 125-138.
  • 3Pan H, Chaintreau A, Scott J, Gass R, Crowcroft J, Diot C. Pocket switched networks and human mobility in conference environments. In: Proc. of the 2005 ACM SIGCOMM Workshop on Delay-Tolerant Networking. Philadelphia: ACM. 2005. 244-251.
  • 4Juang P, Oki H, Wang Y, Martonosi M, Peh LS, Rubenstein D. Energy-Efficient computing for wildlife tracking: Design tradeoffs and early experiences with ZebraNet. In: Proc. of the 10th Int'l Conf. on Architectural Support for Programming Languages and Operating Systems. New York: ACM, 2002.96-107. DO1=http://doi.acm.org/10.1145/605397.605408
  • 5Pelusi L, Passarella A, Conti M. Opportunistic networking: data forwarding in disconnected mobile ad hoc networks. Communications Magazine, 2006,44(11): 134-141.
  • 6Conti M, Giordano S. Multihop ad hoe networking: The reality. Communications Magazine, 2007,45(4):88-95.
  • 7Fall K. A delay-tolerant network architecture for challenged Internets. In: Proc. of the 2003 Conf. on Applications, Technologies, Architectures, and Protocols for Computer Communications. Karlsruhe: ACM, 2003.27-34.
  • 8Akyildiz IF, Akan B, Chert C, Fang J, Su W. InterPlaNetary Intemet: State-of-the-Art and research challenges. Computer Networks, 2003,43(2):75-112.
  • 9Gupta P, Kumar P. The capacity of wireless networks. IEEE Trans. on Information Theory, 2000,46(2):388-404.
  • 10Grossglauser M, Tse DNC. Mobility increases the capacity of ad hoc wireless networks. IEEE/ACM Trans. on Networking, 2002, 10(4):477-486.

共引文献356

同被引文献33

  • 1Hull B,Bychkovsky V,Zhang Y,et al.CarTel:a distributed mobile sensor computing system [C]// Proceedings of the 4th international conference on Embedded networked sensor systems.Boulder,Colorado,USA:ACM,2006.
  • 2Peng S,Wang G,Yu S.Modeling the dynamics of worm propagation using two-dimensional cellular automata in smartphones [J].J Comput Sys Sci,2013,79(5):586.
  • 3Yang Q,Mao X.Extinction and recurrence of multi- group SEIR epidemic models with stochastic perturba- tions[J],Nonlinear Anal-Real,2013,14(3):1434.
  • 4Yang L X,Yang X.The pulse treatment of com- puter viruses :a modeiing study[J].Nonlinear Dy- nam,2014,76(2):1379.
  • 5Yang X,Cao J,Lu J.Stochastic synchronization of complex networks with non-identical nodes via hy- brid adaptive and impulsive control[J].IEEE Tran- sa Circuits Systems I Regular Papers,2012,59(2).371.
  • 6Yang Q,Mao X.Extinction and recurrence of multi-group SEIR epidemic models with stochastic perturbations[J].Nonlinear Anal-Real,2013,14(3):1434.
  • 7Ahlswede R, Cai N, Li S. Network information flow[J]. IEEE Trans Inform Theory, 2000, 46 (4): 1204.
  • 8Li S, Yeung R W, Cai N. Liner network coding [J]. IEEE Trans Inform Theory, 2003, 49 (2): 371.
  • 9Halloush M, Radha H. Network coding with multi- generation rnixing[C]//Proceedings of 42nd Annual Conference on Information Sciences and Systems. Princeton, NJ: IEEE, 2008.
  • 10Halloush M, Radha H. Network coding with multi- generation mixing: a generalized framework for practical network coding [J]. IEEE Trans Wirel Cornmun , 2011, 10(2): 466.

引证文献5

二级引证文献3

四川大学学报（自然科学版）
2015年 第3期

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