Clustering Nodes Selection Mechanism in Energy Heterogeneous Farmland Wireless Sensor Networks
文献类型: 外文期刊
第一作者: Liu, Dayong
作者: Liu, Dayong;Liu, Dayong;Zhao, Chunjiang;Wu, Huarui;Li, Feifei;Zhao, Chunjiang;Wu, Huarui;Li, Feifei
作者机构:
关键词: Wireless Sensor Networks;Energy Heterogeneous;Selection Mechanism;Farmland
期刊名称:PROCEEDINGS OF THE 2016 3RD INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING, MANUFACTURING TECHNOLOGY AND CONTROL
ISSN: 2352-5401
年卷期: 2016 年 67 卷
页码:
收录情况: SCI
摘要: Solar-powered nodes have been employed in farmland wireless sensor networks to prolong the lifetime, which can increase the cost at the same time. The energy acquisition mode of solar-powered node is intermittent and nonlinear, because it is easy to be influenced by the external factors. In this paper, a fuzzy prediction method of the solar energy using the weather forecast is proposed, and then a fuzzy selection method to distinguish the different types of nodes is proposed. Simulation results show that the proposed method can improve the network throughput and reduce the energy consumption of nodes.
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