文献类型： 会议论文
第一作者： Huarui Wu
作者： Huarui Wu 1 ; Li Zhu 1 ;
作者机构： 1.Beijing Research Center for Information Technology in Agriculture, Beijing Academy of Agriculture and Forestry Sciences
关键词： Wireless sensor networks;The network coverage rate;Voronoi;Redundant node
会议名称： International Conference on Management Innovation and Information Technology
主办单位：
页码： 413-420
摘要： Energy limited becomes a key and hot point problem of wireless sensor networks. This paper proposes a coverage strategy in wireless sensor networks, based on node scheduling. The strategy uses the relationship between energy consumption and coverage rate, combines with the Voronoi, which selected some redundant nodes and dispatched it. When the redundant nodes were in a sleeping state, the network energy consumption was reduced. Simulation results show that the strategy realize energy distributed evenly, effectively reduce the number of the nodes and network energy consumption, prolong the network lifetime.
分类号： G20-53
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[1]基于Voronoi的无线传感器网络覆盖控制优化策略. 赵春江,吴华瑞,刘强,朱丽. 2013
[2]Clustering Nodes Selection Mechanism in Energy Heterogeneous Farmland Wireless Sensor Networks. Liu, Dayong,Liu, Dayong,Zhao, Chunjiang,Wu, Huarui,Li, Feifei,Zhao, Chunjiang,Wu, Huarui,Li, Feifei. 2016
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[4]A Cooperative MIMO Transmission Scheme for Cluster-based Wireless Sensor Networks. Ding Jie,Liu Danpu,Wu Huari. 2010
[5]A wireless sensor network routing algorithm based on zigbee. Wu, Huarui,Zhu, Li. 2014
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[8]A data fusion algorithm based on self-adaptive weighted estimation in farmland WSN. Desheng Li,Huarui Wu,Feifei Li,Yisheng Miao. 2014
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