摘要
为延缓传感器网络寿命,减少能量的消耗,提出一种基于LEACH协议的高效聚类路由算法(LEACH-EE)。它通过簇头来收集数据,然后簇头之间形成一个多跳的通向基站的最优路径,最后数据融合给一个簇头传给基站。这样解决了LEACH协议的簇头节点负载过重的问题,以及改善了网络能量的消耗和网络的生存时间。实验证明此方法行之有效。
The Energy-Efficient clustering routing algorithm based on LEACH （LEACH-EE） was presented to prolong the network lifetime and reduce energy consumption, which gathered data by cluster head firstly, and then an optimal multi-hops path was formed among cluster heads which lead to Base station. In this way, the problem of cluster heads consuming more energy has been solved. Experimental result indicates that the new algorithm is very energy.efficient, and it can prolong the lifetime of the sensor network.
出处
《计算机应用》
CSCD
北大核心
2007年第5期1103-1105,共3页
journal of Computer Applications
关键词
低功耗自适应聚类路由协议
簇头
轮
多跳
Low Energy Adaptive Clustering Hierarchy protocol（LEACH）
cluster head
round
multi-hops
