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无线传感器网络LEACH路由协议改进算法 被引量：5

An Improved Algorithm of LEACH Routing Protocol for Wireless Sensor Networks
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摘要 路由协议是无线传感器网络网络层的核心技术,而路由协议中的路由算法却起着至关重要的作用。文章在LEACH协议基础上,提出了一种改进的LPEA路由算法。经过仿真分析,LPEA路由算法与LEACH算法相比,能进一步降低网络能量消耗,延长了网络生存周期。验证了该协议算法具有一定的可行性和有效性。 Routing protocol is the core technology of the network layer of wireless sensor network,and the routing algorithm plays a crucial role in the routing protocol.Based on LEACH algorithm,this paper presents an improved LEPA routing algorithm.Through simulation analysis which compared with LEACH routing algorithm,LPEA routing algorithm can further reduce the energy consumption of wireless sensor network and prolong the lifetime of wireless sensor network.The simulation results show that LPEA routing algorithm has some feasibility and effectiveness.
作者 白凤娥 孔新店 牟汇慧
机构地区 太原理工大学计算机与科学技术学院
出处 《计算机与数字工程》 2011年第2期44-46,101,共4页 Computer & Digital Engineering
关键词 无线传感器网络 LEACH算法 LPEA算法 分簇 wireless sensor network LEACH algorithm LPEA algorithm clustering
分类号 TP393 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献9

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二级参考文献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
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共引文献3

同被引文献45

  • 1李凤荣,包晗,黄河清.无线传感网多Sink负载均衡路由协议[J].计算机研究与发展,2010,47(S2):139-143. 被引量：4
  • 2王睿,韩芳溪,张晓丽.无线传感器网络密钥预分配与动态分配策略[J].计算机工程与应用,2006,42(3):120-122. 被引量：9
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引证文献5

二级引证文献9

计算机与数字工程
2011年 第2期

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