基于连通度的无线传感器网络自维护分簇算法  

WSN self-maintenance cluster algorithm based on connectivity

作　　者：袁久银[1] 石为人[1] 

机构地区：[1]重庆大学自动化学院

出　　处：《计算机工程与应用》2007年第19期138-140,共3页Computer Engineering and Applications

基　　金：国家教育部博士点基金(the Fund for the Doctoral Program of the Ministry of Education of China under Grant No.2006611010)

摘　　要：最大连通度生成簇算法建立的簇之间存在重叠度较高的现象,没有考虑网络能量均衡,对网络寿命会产生不良影响。提出了基于最大连通度的自维护分簇算法,它是最大连通度生成簇算法的推广,达到降低簇之间的重叠度,延长网络寿命的目的。仿真结果验证了算法的有效性。The overlaps between clusters are quite large resulted from the algorithm of maximal connectivity which ignores the equipoise of network energy and blights network lifetime.This paper brings forward a self-maintenance cluster algorithm based on maximal connectivity to decrease the overlap and prolong the network lifetime.The simulation results verify the validity of the algorithm.

关 键 词：无线传感器网络 连通度 重叠度 能量均衡 

分 类 号：TP393.05[自动化与计算机技术—计算机应用技术]