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多跳传感器网络中基于能量感知的机会路由算法 被引量：2

Energy-Aware Opportunistic Routing for Multi-hop Wireless Sensor Networks
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摘要 针对传感器节点能量有限的问题,综合考虑链路质量和能量提出一种新的路由度量标准,并基于此路由度量标准,提出一种候选集选择算法和节点协调机制.仿真实验验证了该能量感知机会路由(ETOE)的有效性,相比于传统的机会路由,ETOE可获得更好的网络性能. With the consideration of the fact that the sensor nodes are equipped with limited battery power,a new energy aware opportunistic routing was proposed for prolong the network lifetime.It exploits a new routing metric,which jointly considers link quality and energy.Also,a forwarding candidate selection method was proposed and the cooperation between the nodes which are in candidate set was presented.The simulation results evaluate the effectiveness of the proposed scheme-energy aware/expected transmission count（ETX）opportunistic routing（ETOE）.It is shown that the ETOE can obtain much better results compared with the traditional opportunistic routing.
作者 赵杰
机构地区 牡丹江师范学院教师教育学院信息技术系
出处 《吉林大学学报（理学版）》 CAS CSCD 北大核心 2015年第6期1241-1245,共5页 Journal of Jilin University:Science Edition
基金 黑龙江省教育厅科学技术研究项目(批准号:12531191) 中国教育信息技术研究"十二五"规划项目(批准号:146231583)
关键词 无线传感器网络 机会路由 能量感知 wireless sensor networks opportunistic routing energy aware
分类号 TP391 [自动化与计算机技术—计算机应用技术]
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参考文献8

  • 1Biswas S, Morris R. ExOR: Opportunistic Multi-hop Routing for Wireless Networks [C]//Proceedings of the2005 Conference on Applications, Technologies, Architecture,and Protocols for Computer Communications.New York: ACM,2005: 133-144.
  • 2MAO Xufei, TANG Shaojie, XU Xiahua, et al. Energy-Efficient Opportunistic Routing in Wireless SensorNetworks [J]. IEEE Transactions on Parallel snd Distributed Systems, 2011,22(11) : 1934-1942.
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二级参考文献21

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共引文献13

同被引文献14

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二级引证文献6

吉林大学学报（理学版）
2015年 第6期

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