信息与控制2012，Vol.41Issue(1)：27-32,6.DOI:10.3724/SP.J.1219.2012.00027
一种新的基于分簇的无线传感器网络多跳节能路由协议
A New Energy-Saving Multi-Hop Routing Protocol Based on Clustering for Wireless Sensor Network
刘铁流 1巫咏群1
作者信息
- 1. 南京工业大学电子与信息工程学院,江苏南京210009
- 折叠
摘要
Abstract
For the problem in the LEACH (low energy adaptive clustering hierarchy) protocol that the cluster heads die early caused by too much energy consumption of the cluster heads as the result of the one-hop transmission way from nodes to the heads, a new energy-saving multi-hop routing protocol based on clustering is proposed. Cluster heads transmit data to the base station in the multi-hop way to avoid the problem that cluster heads consume excessive energy by one hop. Simulation results based on NS-2 (network simulator-version 2) show that the algorithm does better than LEACH, and can lower the energy consumption of the node effectively and prolong the network's lifetime.关键词
无线传感器网络/分簇/LEACH(low energy adaptive clustering hierarchy)/多跳路由/网络生命周期Key words
wireless sensor network/ clustering/ LEACH (low energy adaptive clustering hierarchy)/ multi-hop route/ network lifetime分类
信息技术与安全科学引用本文复制引用
刘铁流,巫咏群..一种新的基于分簇的无线传感器网络多跳节能路由协议[J].信息与控制,2012,41(1):27-32,6.
