| 一种基于无交集节点分组的无线传感器网络覆盖算法 |
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| 引用本文： | 杨凤伟,陈小惠,刘银锋.一种基于无交集节点分组的无线传感器网络覆盖算法[J].电子测试,2011(5):29-32. |
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| 作者姓名： | 杨凤伟 陈小惠 刘银锋 |
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| 作者单位： | 南京邮电大学自动化学院,江苏南京,210003 |
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| 摘 要： | 无线传感器网络是一种无线自组织网络,它由大量能量有限的传感器节点组成.能量消耗和网络覆盖是无线传感器网络的两个核心问题,网络覆盖决定了无线传感器网络对物理世界的监测能力,能量消耗则决定了无线传感器网络的生存时间.本文研究了一种改进的基于无交集节点分组算法,针对随机选取节点实现无交集节点分组方式获得的分组个数少且节点通信...
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| 关 键 词： | 无线传感器网络 覆盖 无交集划分 |
Wireless sensor networks coverage algorithm based on disjoint subsets division |
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| Yang Fengwei,Chen Xiaohui,Liu Yinfeng.Wireless sensor networks coverage algorithm based on disjoint subsets division[J].Electronic Test,2011(5):29-32. |
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| Authors: | Yang Fengwei Chen Xiaohui Liu Yinfeng |
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| Affiliation: | Yang Fengwei,Chen Xiaohui,Liu Yinfeng (College of Automation,Nanjing University of Posts and Telecommunications,Nanjing,Jiangsu,210003) |
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| Abstract: | The wireless sensor networks (WSN) is a type of the wireless ad-hoc networks.It is composed of a lot of nodes with limited battery power.Network coverage and energy consumption are two primary problems in wireless sensor networks.The performance of a sensor network depends to a large extent on the sensor field coverage and its lifetime is determined by its energy consumption.In this paper,a new algorithm based on disjoint subsets division is proposed.The proposed algorithm deals with the problem of node-cho... |
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| Keywords: | Wireless Sensor Networks Coverage Disjoint-Division |
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