传感技术学报2009，Vol.22Issue(11)：1628-1633,6.
基于功率控制的成簇优化算法
Clustering Optimization Algorithm Based on the Power Control
摘要
Abstract
The high effective and power saving adaptive clustering algorithm in the wireless sensor networks is conductive to the topology control and optimization,and the improvement of the sensor network service quality,as well as the prolongation of the whole network life cycle. Focusing on the absent of consideration to the power control of working nodes in the clustering algorithm, the paper theoretically makes analysis on the relationship of nodes coverage, connectivity and effective communication radius, and presents a method of calculating effective nodes communication radius,then applies it in the traditional clustering algorithm. The paper provides the experiment results of simulative calculation, which indicates that the algorithms can evidently improve network coverage ability,surviving capability,throughput capacity and so on.关键词
无线传感器网络/拓扑控制/覆盖/成簇优化Key words
wireless sensor networks/topology control/coverage/clustering optimization分类
信息技术与安全科学引用本文复制引用
侯向辉,范兴刚..基于功率控制的成簇优化算法[J].传感技术学报,2009,22(11):1628-1633,6.基金项目
浙江省科学基金资助项目(Y1080374) （Y1080374）
浙江省教育厅资助项目(20070514) （20070514）
