| 一种基于数据融合的传感器网络部署策略 |
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| 引用本文： | 马超,史浩山,李延晓,严国强. 一种基于数据融合的传感器网络部署策略[J]. 传感技术学报, 2011, 24(2): 283-287. DOI: 10.3969/j.issn.1004-1699.2011.02.024 |
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| 作者姓名： | 马超 史浩山 李延晓 严国强 |
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| 作者单位： | 西北工业大学电子信息学院;空军工程大学电讯工程学院; |
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| 基金项目： | 教育部博士点基金项目(20050699037) |
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| 摘 要： | 针对确定性部署问题,提出了一种基于数据融合的部署策略,采用Neyman-Pearson值融合感知模型,通过理论推导确定等边三角形部署和正方形部署网格的最小检测概率点位置,进而得出不同覆盖质量要求和环境参数时两种部署模式下的最大网格边长.基于退避机制的GFA(Grid Fusion Algorithm)融合算法将数据融合...
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| 关 键 词： | 传感器网络 部署 数据融合 网格 |
A Deployment Strategy based on Data Fusion in Wireless Sensor Networks |
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| MA Chao,SHI Haoshan,LI Yanxiao,YAN Guoqiang. A Deployment Strategy based on Data Fusion in Wireless Sensor Networks[J]. Journal of Transduction Technology, 2011, 24(2): 283-287. DOI: 10.3969/j.issn.1004-1699.2011.02.024 |
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| Authors: | MA Chao SHI Haoshan LI Yanxiao YAN Guoqiang |
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| Affiliation: | MA Chao1,SHI Haoshan1,LI Yanxiao1,2,YAN Guoqiang1(1.School of Electronics and Information,Northwest Polytechnical University,Xi'an 710072,China,2.Telecommunication Engineering Institute,Air Force Engineering University,Xi'an 710077,China) |
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| Abstract: | Aiming at deterministic deployment problem of wireless sensor networks,this paper presents a deployment strategy based on data fusion.Adopting Neyman-Pearson value fusion sensing model,this paper determines the location of least-covered point of grid in equilateral triangular and square deployment pattern by theoretical analysis.Then the maximum grid edge length of respective deployment pattern is obtained according to different requirement of coverage quality and environmental parameters.A Grid Fusion Algo... |
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| Keywords: | wireless sensor networks deployment data fusion grid |
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