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基于数据融合的无线传感器网络路由算法 被引量：3

An algorithm based on data aggregation in wireless sensor network
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摘要 在分簇协议LEACH和链状协议PEGASIS的基础上,提出一种新的基于数据融合的分簇路由算法。簇首节点采用多跳方式传输数据,并根据周围节点的密集程度构造不同大小的簇;簇内节点计算上行和下行节点构造数据融合树,采用时分复用调度算法进行多跳路由。NS2仿真结果表明该路由算法均衡了各个节点的能量消耗,延长了网络存活时间,并降低了网络延迟。 Based on clustering protocol LEACH and chaining protocol PEGASIS, this paper presents a novel clustering algorithm for data aggregation. Cluster heads adopt multi-hop communication to send data and form different size of cluster by density of the nodes around them. Computation of upward nodes and downward nodes in every cluster to form data aggregation tree, nodes in one cluster adopt multi-hop communication by time division multiple access schedule. The simulation shows that this algorithm balances energy consumption among every node, prolongs network lifetime and decreases network delay.
作者 章文婷 徐中伟
机构地区 同济大学电子与信息工程学院
出处 《信息技术》 2008年第10期16-19,共4页 Information Technology
关键词 无线传感器网络 数据融合 多跳路由 wireless sensor networks data aggregation multi-hop communication
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4

  • 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：370
  • 2Benjamin J Culpepper, Lan Dung, Melody Moh . Design and Analysis of Hybrid Indirect Transmission(HIT) for Data Gathering in Wireless Micro Sensor Networks[J]. ACM SIGMOBILE Mobile Computing and Communications Review,2004,3(1) :61 - 83.
  • 3Huifang Chen, Hiroshi Mineno, Tadanori Mizuno. A Meta-Data-Based Data Aggregation Scheme in Clustering Wireless Sensor Networks. Proceedings of the 7th International Conference on Mobile Data Managemerit[ C] .America: IEEE Computer Society, 2006.
  • 4Lan F Akyildiz, Weilian Su, Yogesh Sankarasubramaniam, et al. A Survey on Sensor Networks [ J]. IEEE Communications Magazine, 2002,40(8):102- 114.

二级参考文献19

  • 1Estrin D.Wireless sensor networks tutorial part V:Sensor network protocols//Proceedings of the ACM Mobile Computing and Networking (MobiCom),Atlanta,GA,2002
  • 2Krishnamachari B,Estrin D,Wicker S.The impact of data aggregation in wireless sensor networks//Proceedings of the IEEE International Workshop on Distributed Event-Based Systems(DEBS),Vienna,Austria,2002:575-578
  • 3Mhatre V,Rosenberg C.Design guidelines for wireless sensor networks:Communication,clustering and aggregation.Ad Hoc Networks,2004,2(1):45-63
  • 4Li C F,Ye M,Chen G H,Wu J.An energy efficient unequal clustering mechanism for wireless sensor networks//Proceedings of the 2nd IEEE International Conference on Mobile Ad-hoc and Sensor Systems(MASS 2005),Washington,DC,2005
  • 5Heinzelman W,Chandrakasan A,Balakrishnan H.Energyefficient communication protocol for wireless microsensor networks//Proceedings of the 33rd Annual Hawaii International Conference on System Sciences,Maui,HI,2000:1-10
  • 6Heinzelman W,Chandrakasan A,Balakrishnan H.An application-specific protocol architecture for wireless microsensor networks.IEEE Transactions on Wireless Communications,2002,1(4):660-670
  • 7Lindsey S,Raghavendra C,Sivalingam K M.Data gathering algorithms in sensor networks using energy metrics.IEEE Transactions on Parallel and Distributed Systems,2002,13(9):924-935
  • 8Dasgupta K,Kalpakis K,Namjoshi P.An efficient clustering-based heuristic for data gathering and aggregation in sensor networks//Proceedings of the IEEE Wireless Communications and Networking Conference (WCNC),New Orleans,LA,2003:1948-1953
  • 9Choi W,Shah P,Das S K.A framework for energy-saving data gathering using two-phase clustering in wireless sensor networks//Proceedings of the International Conference on Mobile and Ubiquitous Systems,Networking and Services(MOBIQUITOUS),Boston,MA,2004:203-212
  • 10Younis O,Fahmy S.HEED:A hybrid,energy-efficient,distributed clustering approach for ad hoc sensor networks.IEEE Transactions on Mobile Computing,2004,3(4):660-669

共引文献369

同被引文献21

  • 1唐勇,周明天,张欣.无线传感器网络路由协议研究进展[J].软件学报,2006,17(3):410-421. 被引量：201
  • 2郑勇,杨志义,李志刚,李凌.基于无线传感器网络的网内数据融合[J].计算机应用研究,2006,23(4):243-245. 被引量：11
  • 3谢洁锐,胡月明,刘才兴,刘兰.无线传感器网络的数据聚合技术[J].计算机工程与设计,2007,28(3):578-579. 被引量：7
  • 4He T, Blum B M, Stankovic J A, Abdelzaher T E AIDA: Adaptive Application Independent Data Aggregation in Wireless Sensor Networks [J]. ACM Transaction on Embedded Computing System(Special Issue on Dynamically Adaptable Embedded Systems) ,2004,3(2) :426-457.
  • 5Wendi B, Heinzelman, Amy L. Murphy, Hervaldo S. Carvalho, and Mark A. Perillo. Middleware to Support Sensor Network Applications [J]. IEEE Network January/February. 2004, 6-14.
  • 6Li J and Mohapatra. An Analytical Model for the Energy Hole Problem in Many-To-One Sensor Networks [C]//Proc-. Of IEEE VTC Fall 2005. Vol. 4,25-28 Sept 2005. 2721-2725.
  • 7唐晨 王汝传 黄海平等.基于RSSI经验模型的无线传感器网络N-APIT定位算法.计算机工程与科学,2008,30(1):203-206.
  • 8翟立东 刘元安 唐碧华 吴帆.无线传感器网络中间件技术的研究.计算机科学,2007,9(34):396-399.
  • 9于海斌,曾鹏,等.智能无线传感器网络[M].北京:科学出版社,2005:3-35.
  • 10Heinzelman W R,Chandrakasan A,Balakrishnan H.An application-specific protocol architecture for wire-less microsensor networks[J].IEEE Transactions on Wireless Communications,2002,1(4):660-670.

引证文献3

二级引证文献6

信息技术
2008年 第10期

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