| 无线传感器网络中可信的节点选择算法 |
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| 引用本文： | 颜振亚,郑宝玉.无线传感器网络中可信的节点选择算法[J].南京邮电大学学报(自然科学版),2008,28(2):11-14. |
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| 作者姓名： | 颜振亚 郑宝玉 |
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| 作者单位： | 南京邮电大学,信号处理与传输研究院,江苏南京,210003 |
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| 基金项目： | 国家自然科学基金
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江苏省博士创新基金 |
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| 摘 要： | 以目标跟踪为背景,讨论无线传感器网络中如何利用节点的协作实现可信协作目标跟踪.首先利用传感器节点的检测概率建立节点的可信模型.然后,基于这个模型,综合考虑节点的信息贡献量和通信开销,建立了一个节点选择的最优化模型.最后,通过仿真来验证算法的有效性.
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| 关 键 词： | 无线传感器网络 节点选择 可信 |
| 文章编号： | 1673-5439(2008)02-0011-03 |
| 修稿时间： | 2007年1月22日 |
Sensor Selection Algorithm Based on Reputation in Wireless Sensor Network |
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| YAN Zhen-ya,ZHENG Bao-yu.Sensor Selection Algorithm Based on Reputation in Wireless Sensor Network[J].Journal of Nanjing University of Posts and Telecommunications,2008,28(2):11-14. |
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| Authors: | YAN Zhen-ya ZHENG Bao-yu |
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| Institution: | YAN Zhen-ya,ZHENG Bao-yu Institute of Signal Processing , Transmission,Nanjing University of Posts , Telecommunications,Nanjing 210003,China |
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| Abstract: | Based on the application of target tracking,the trustable collaborative target tracking via sensor cooperation in wireless sensor network is discussed.Firstly,a reputation model of sensor node based on the detection probability is established.Then,an optimized model for sensor selection integrating the effect of information gains and communication cost is presented.Finally,efficiency of our algorithm is validated. |
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| Keywords: | Wireless sensor network Sensor selection Reputation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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