计算机工程2017，Vol.43Issue(6)：35-39,5.DOI:10.3969/j.issn.1000-3428.2017.06.006
基于剩余能量与能量消耗率的改进稳定选举协议
Improved Stable Election Protocol Based on Residual Energy and Energy Consumption Rate
摘要
Abstract
Aiming at the problem of unequal energy consumption of nodes and short period of network stability in the operation process of Wireless Sensor Network (WSN),an improved Stable Election Protocol (SEP) is proposed.The cluster head election mechanism which comprehensively considers node residual energy and Energy Consumption Rate (ECR) improves the node threshold calculation,making the nodes with more residual energy and less energy consumption rate more likely to become cluster head nodes and thus avoiding low-energy nodes assuming more network load and balancing energy consumption of nodes.Simulation results illustrate that the presented protocol can effectively reduce the network energy consumption and prolong the network life.关键词
能量异构/无线传感器网络/能量消耗率/能耗均衡/稳定选举协议Key words
energy heterogeneous/Wireless Sensor Network (WSN)/Energy Consumption Rate (ECR)/energy consumption balance/Stable Election Protocol (SEP)分类
信息技术与安全科学引用本文复制引用
王嫱君,刘国繁..基于剩余能量与能量消耗率的改进稳定选举协议[J].计算机工程,2017,43(6):35-39,5.基金项目
湖南省科技计划项目(2012SK3173) （2012SK3173）
广东省普及型高性能计算机重点实验室开放课题(SZU-GDPHPCL201303). （SZU-GDPHPCL201303）
