| 基于减法聚类的无线传感器网络分簇路由算法 |
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| 引用本文： | 陈洁洁,樊晓平,瞿志华,杨玺,刘少强.基于减法聚类的无线传感器网络分簇路由算法[J].信息与控制,2008,37(4):1-1. |
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| 作者姓名： | 陈洁洁 樊晓平 瞿志华 杨玺 刘少强 |
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| 作者单位： | 1. 中南大学信息科学与工程学院,湖南,长沙,410075
2. 美国中佛罗里达大学,美国,佛罗里达州,奥兰多,32816-24503 |
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| 摘 要： | 在LEACH（Low-Energy Adaptive Clustering Hierarchy）算法的基础上，提出一种基于减法聚类的
无线传感器网络分簇路由算法SCC（Subtractive Clustering based Clustering routing algorithm for wireless sensor
networks）．在SCC 中，簇头的选择采用减法聚类的方法，使簇头节点在节点密集处产生；在簇形成算法中，修
正了现有的非簇头节点的归属机制，将能量消耗平均分配到整个网络中．仿真实验表明，SCC 算法不但可以
得到合理的簇头节点分布，推迟第一个节点死亡时间，而且延长了网络生命周期，使节点能耗均衡．
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| 关 键 词： | 无线传感器网络 簇 减法聚类 路由 SCC |
Subtractive Clustering Based Clustering Routing Algorithm for Wireless Sensor Networks |
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| CHEN Jie-jie,FAN Xiao-ping,QU Zhi-hua,YANG Xi,LIU Shao-qiang.Subtractive Clustering Based Clustering Routing Algorithm for Wireless Sensor Networks[J].Information and Control,2008,37(4):1-1. |
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| Authors: | CHEN Jie-jie FAN Xiao-ping QU Zhi-hua YANG Xi LIU Shao-qiang |
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| Affiliation: | CHEN Jie-jie1,FAN Xiao-ping1,QU Zhi-hua2,YANG Xi1,LIU Shao-qiang1(1.School of Information Science , Engineering,Central South University,Changsha 410075,China,2.University of Central Florida,Orl,o 32816-2450,USA) |
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| Abstract: | Based on LEACH(Low-Energy Adaptive Clustering Hierarchy) algorithm,a new algorithm named SCC(Subtractive Clustering based Clustering routing algorithm for wireless sensor networks) is proposed.In SCC,the subtrac-tive clustering method is used to choose the cluster-heads and generate the cluster-heads where the node density is high;besides,the current non-cluster head attribution mechanism is modified to distribute the expenditure of energy averagely into the whole network.Simulation results show that the SC... |
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| Keywords: | SCC |
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