传感技术学报Issue(6)：802-806,5.DOI:10.3969/j.issn.1004-1699.2014.06.018
无线传感器网络中多重覆盖算法的研究
Research on Multiple Coverage Algorithm in Wireless Sensor Networks
摘要
Abstract
Coverage has become one of the hottest topics in this field,for the hardware and energy is always limited in wireless sensor networks ( WSNs ) . This paper presents an efficient power multiple coverage algorithm. By measuring energy and coverage degree,it puts redundant sensor nodes to sleep mode to save energy while maintain the sensing field sufficient coverage degree with precondition of coverage and connective of WSN. Detailed simulation results and compared to existing schemes indicate that the proposed algorithm not only guarantees the network coverage degree,but also prolongs the network lifetime.关键词
无线传感器网络/覆盖/物理覆盖/连通性Key words
wireless sensor networks/coverage/physical coverage/connectivity分类
信息技术与安全科学引用本文复制引用
张蕾..无线传感器网络中多重覆盖算法的研究[J].传感技术学报,2014,(6):802-806,5.基金项目
北京高等学校“青年英才计划”项目(21271413117) （21271413117）
智能建筑无线传感器网络能量均衡及安全路由技术研究项目(KM201410016007) （KM201410016007）
计算中心学生实践创新基地建设研究项目(J12-16) （J12-16）
