文章基本信息

标题：A Clustering-Based K-Coverage Algorithm for Mobile Wireless Sensor Networks
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作者：Zhou, Xinlian ; Xiao, Bin
期刊名称：Journal of Networks
印刷版ISSN：1796-2056
出版年度：2012
卷号：7
期号：4
页码：621-627
DOI：10.4304/jnw.7.4.621-627
语种：English
出版社：Academy Publisher
摘要：To obtain more accurate and comprehensive information from target monitoring area in mobile wireless sensor networks (mWSN), multiple area coverage is often considered. However, it may cause coverage holes and inefficiencies in a mWSN due to sensor nodes' moving, energy loss, physical damage, errors, failures or other factors. To address this problem, a k-coverage algorithm for mobile wireless sensor network based on clustering(k-mWSN) is proposed in this paper, it not only can accurately monitor coverage holes in the target network, but also can rapidly repair and achieve uniform k-coverage . Simulation results show, by applying this algorithm to mWSNs, it can perform effectively in achieving uniform k-coverage, thus can increase coverage area and extend network life.
关键词：mobile wireless sensor network(mwsn); uniform coverage; clustering; k-coverage