计算机应用与软件2017，Vol.34Issue(1)：133-136,169,5.DOI:10.3969/j.issn.1000-386x.2017.01.024
基于差分算法的无线传感器网络路由分簇协议
ROUTING CLUSTERING PROTOCOL FOR WIRELESS SENSOR NETWORKS BASED ON DIFFERENCE ALGORITHM
李志明 1唐永中1
作者信息
- 1. 河西学院信息技术中心 甘肃张掖734000
- 折叠
摘要
Abstract
Aiming at the problem of node energy consumption imbalance in heterogeneous wireless sensor networks, a routing protocol based on differential evolution algorithm and a clustering protocol based on node energy consumption are proposed.The protocol first aims at maximizing the minimum lifetime of cluster head nodes in the network to establish the function optimization model, and uses differential evolution algorithm to optimizeit to extend the whole life cycle of the network.Then, the nodes are clustered according to the number of cluster heads in the node communication list, and the nodes are allocated to the cluster head with lower energy consumption, so as to balance the energy consumption of the network and extend the life cycle of the common nodes.The simulation results show that the difference-based routing clustering protocol can effectively balance the energy consumption of nodes in the network, extend the life cycle of the network and improve the network energy efficiency.关键词
异构无线传感器网络/路由/分簇/差分算法Key words
Heterogeneous wireless sensor networks/Routing/Clustering/Difference algorithm分类
信息技术与安全科学引用本文复制引用
李志明,唐永中..基于差分算法的无线传感器网络路由分簇协议[J].计算机应用与软件,2017,34(1):133-136,169,5.
