| 基于农田的无线传感器网络路由算法优化设计 |
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| 引用本文： | 赵永,何青,周智.基于农田的无线传感器网络路由算法优化设计[J].热带农业工程,2010(6). |
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| 作者姓名： | 赵永 何青 周智 |
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| 作者单位： | 海南省科学技术信息研究所; |
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| 基金项目： | 国家科技支撑计划课题(2009BADA1B01) |
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| 摘 要： | 针对基于农田应用的WSN路由问题,结合WSN层次型路由算法特点,充分考虑传感器节点剩余能量和传输能耗,设计了一种基于蚁群优化的分层路由算法。仿真结果表明:算法实现了簇头多跳路由性能的改善,均衡了网络整体能量消耗,延长了网络生存时间。
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| 关 键 词： | 农田 WSN 层次型路由 蚁群优化 |
Optimization of Routing Algorithms in Wireless Sensor Networks Based on Farmland |
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| ZHAO Yong HE Qing ZHOU Zhi.Optimization of Routing Algorithms in Wireless Sensor Networks Based on Farmland[J].Tropical Agricultural Engineering,2010(6). |
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| Authors: | ZHAO Yong HE Qing ZHOU Zhi |
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| Institution: | ZHAO Yong HE Qing ZHOU Zhi(Hainan Institute of Scientific and Technical Information,Haikou,Hainan570203) |
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| Abstract: | Aiming at the routing problem of WSN based on farmland,the features of hierarchical routing algorithms in WSN were analyzed.A hierarchical routing algorithm based on ACO was designed in full consideration of the depleted energy during the data transferring and the residual energy of nodes.The result of simulation showed that the algorithm improved performance of multi-hop routing of cluster head,balanced the consuming energy of nodes,and prolonged the lifetime of the network. |
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| Keywords: | farmland WSN hierarchical routing ant colony optimization |
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