计算机与现代化Issue(6)：36-39,48,5.DOI:10.3969/j.issn.1006-2475.2014.06.008
基于改进 CPSO 算法的无线传感器网络路由协议
A Routing Protocol for Wireless Sensor Networks Based on CPSO-z
郑波 1崔宝同1
作者信息
- 1. 江南大学物联网工程学院，江苏 无锡 214122
- 折叠
摘要
Abstract
In order to reduce the energy consumption of nodes and prolong the lifetime of wireless sensor networks ( WSN ) , a routing protocol based on CPSO is proposed .The protocol improves the cluster-head selection mechanism based on the Low Ener-gy Adaptive Clustering Hierarchy (LEACH), it considers some factors like nodes ’ residual energy, distance to base station.It optimizes cluster-head selection by CPSO and then optimizes the communication between base station and cluster -head by multi-hop algorithm .The simulation results show that the new protocol can save energy and prolong the lifetime of WSN compared with the LEACH.关键词
无线传感器网络/路由协议/粒子群算法/混沌/多跳通信Key words
wireless sensor networks/routing protocol/particle swarm optimization/chaotic/multi-hop communication分类
信息技术与安全科学引用本文复制引用
郑波,崔宝同..基于改进 CPSO 算法的无线传感器网络路由协议[J].计算机与现代化,2014,(6):36-39,48,5.
