基于能耗和距离的WSN分簇路由算法  

Clustered Routing of WSN against Energy＆Distance

作　　者：姚丽君[1] 李康满[1] 

机构地区：[1]衡阳师范学院,湖南衡阳421008

出　　处：《计算机光盘软件与应用》2010年第4期123-123,125,共2页Computer CD Software and Application

摘　　要：本文针对LEACH算法中没有考虑簇头间能耗均衡和远离基站簇头过早失效的问题，提出一种基于能耗和距离的WSN分簇路由算法。仿真结果显示，该算法能有效克服LEACH存在的这两个缺陷，有效提高网络生命期。LEACH algorithm doesn＇t consider energy-consumption balance between cluster-heads and its cluster-head away from the base station often prematurely fall.This paper proposes a clustered routing algorithm based on energy and distance for wireless sensor network.Simulation results show that the algorithm can effectively overcome these two falws of LEACH, improve the network lifetime.

关 键 词：无线传感器网络 分簇路由算法 能耗均衡 

分 类 号：TP212.1[自动化与计算机技术—检测技术与自动化装置]