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基于环扇交错的无线传感器网络分簇算法
引用本文:李法平.基于环扇交错的无线传感器网络分簇算法[J].科学技术与工程,2013,13(7):1975-1978.
作者姓名:李法平
作者单位:重庆电子工程职业学院
摘    要:针对无线传感器网络能量消耗不均衡并且节点电池能量有限的问题,提出了基于环扇交错的分簇路由算法,算法在簇头的确定上考虑了节点的剩余能量及与其它节点的距离,优化了簇头的选举,同一扇区的簇头采用与相邻内环的簇头之间通信的方式传输数据;并采用非均匀分簇的思想,使得靠近基站的簇的规模小于远离基站的簇的规模,均衡了无线传感器网络的能耗,通过仿真,该方法能够延长网络生存期。

关 键 词:无线传感器网络  分簇路由  能耗均衡  网络生存期
收稿时间:10/9/2012 3:37:41 PM
修稿时间:2012/10/30 0:00:00

Key Words: Wireless Sensor Network, Clustering Routing, Balanced Energy Consumption, Network Surial
LI Faping.Key Words: Wireless Sensor Network, Clustering Routing, Balanced Energy Consumption, Network Surial[J].Science Technology and Engineering,2013,13(7):1975-1978.
Authors:LI Faping
Institution:(Chongqing College of Electronic Engineering,Chongqing 401331,P.R.China)
Abstract:Abstract: For energy consumption disequilibrium of the Wireless Sensor Network and limit power of node battery, the essay proposes clustering routing algorithm based on staggered ring fan. In determining the cluster head nodes, algorithm optimizes the cluster head election, considering the residual energy and distances with other nodes, the heads within the same sector of the cluster transmiting data by communicating others between the adjacent endocyclic cluster. It also adopting the unequal clustering thoughts, make the size of the cluster near base station smaller than that far from base station, balancing the energy consumption of wireless sensor network, through the simulation, this method can prolong the network life cycle.
Keywords:Staggered Ring Fan Clustering Algorithm of Wireless Sensor Network
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