计算机技术与发展2017，Vol.27Issue(7)：174-179,6.DOI:10.3969/j.issn.1673-629X.2017.07.039
分簇无线多媒体传感器网络中的能耗控制策略
Energy Consumption Control Strategy in Wireless Multimedia Sensor Networks with Clustering
摘要
Abstract
Energy is a valuable resource in wireless multimedia sensor networks.It is of great significance to control the energy consumption of wireless multimedia sensor nodes.Through analyzing and processing the energy consumption of each node,a new energy consumption control strategy with clustering has been proposed,in which the method of the energy consumption rate ribbon representation and calculation for wireless multimedia sensor networks has been given.This strategy has simplified the information processing and computing as well as the decrease of energy consumption.This proposed method can coordinate the speed of energy consumption of each node and make full use of node energy in the network lifetime,which reduces unnecessary residual energy and prolongs the network lifetime.Simulation results show that compared with the LEACH algorithm,the method proposed has a longer network survival time and later node death time and that the deaths time of five percent,ten percent and fifteen percent nodes are much later having verified the correctness of this method.关键词
无线多媒体传感器网络/网络生存有效期/分簇/能耗速率色带Key words
wireless multimedia sensor networks/network lifetime/clustering/energy consumption rate ribbon分类
信息技术与安全科学引用本文复制引用
李兰英,蒋维成,何勇,朱晋..分簇无线多媒体传感器网络中的能耗控制策略[J].计算机技术与发展,2017,27(7):174-179,6.基金项目
四川省教育资助项目(16ZB0404) （16ZB0404）
成都理工大学工程技术学院基金资助项目(C122015008) （C122015008）
