| WSN中多重目标覆盖度和连通度的研究 |
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| 引用本文： | 关志艳,王建珍,侯健.WSN中多重目标覆盖度和连通度的研究[J].电脑开发与应用,2011,24(9):45-47. |
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| 作者姓名： | 关志艳 王建珍 侯健 |
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| 作者单位： | 山西大学商务学院信息学院 太原030031 |
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| 基金项目： | 2010年山西省高校科技开发基金(20101157); 2011年山西大学商学院科研基金资助项目(QN2011006) |
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| 摘 要： | 覆盖度和连通度是无线传感器网络中密不可分的关键性研究问题。求解覆盖度和连通度问题的传统方法之一为整数规划算法,其研究背景为同构无线传感器网络和单覆盖度。该方法在实际的高精度目标检测中已不能满足要求。建立了一种随机生成的网络模型并对其进行模型抽象。此外实现了大量的仿真实验,得出了多重覆盖感知概率与节点数量的关系和单连通、重连通的概率曲线,可以为节点的布置提供参考价值。
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| 关 键 词： | 无线传感器网络 多重覆盖度 单连通 重连通 |
Research on Multiple Coverage and Connectivity in Wireless Sensor Network |
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| Guan Zhiyan et al.Research on Multiple Coverage and Connectivity in Wireless Sensor Network[J].Computer Development & Applications,2011,24(9):45-47. |
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| Authors: | Guan Zhiyan |
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| Affiliation: | Guan Zhiyan et al |
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| Abstract: | Coverage and connectivity are the key research questions in wireless sensor networks,the relationship of which is very closely.One of the traditional methods for solving Coverage and connectivity is integer programming algorithm,whose research background is homogeneous wireless sensor networks and single coverage.The method can not satisfy the requirements in actual high-precision target detection.This paper establishes one kind of network model randomly generated and abstract the mathematical structurethe ... |
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| Keywords: | wireless sensor network multiple coverage simply connectivity re-connectivity |
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