A distributed clustering method for energy-efficient data gathering in sensor networks
A distributed clustering method for energy-efficient data gathering in sensor networks
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DOI：
10.1504/ijwmc.2006.012470
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发表时间：
2006-02
期刊：
影响因子：
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通讯作者：
J. Kamimura;N. Wakamiya;M. Murata
中科院分区：
文献类型：
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作者：
J. Kamimura;N. Wakamiya;M. Murata
由于传感器节点靠电池工作，因此收集传感器数据的节能机制在尽可能长地延长传感器网络的寿命方面是不可或缺的。在本文中，我们提出了一种新的聚类方法，能源效率的集群组织在一个分布式和自组织的方式，通过传感器节点之间的本地通信。我们的方法是基于ANTCLUST的思想，一个聚类算法，它适用于殖民封闭模型的蚂蚁。通过仿真实验表明，该方法可以收集80%以上的传感器节点的数据，比其他分簇方法长30%以上。
Since sensor nodes operate on batteries, energy-efficient mechanisms for gathering sensor data are indispensable in prolonging the lifetime of a sensor network as long as possible. In this paper, we propose a novel clustering method where energy-efficient clusters are organised in a distributed and self-organising way through local communication among sensor nodes. Our method is based on the idea of ANTCLUST, a clustering algorithm which applies the colonial closure model of ants. Through simulation experiments, we showed that our method could gather data from more than 80% of the sensor nodes, longer than other clustering methods by over 30%.