| 跟踪微分器在生物雷达中的应用 |
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| 引用本文： | 付瑞玲,李文方. 跟踪微分器在生物雷达中的应用[J]. 自动化技术与应用, 2014, 0(3): 59-61 |
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| 作者姓名： | 付瑞玲 李文方 |
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| 作者单位： | 黄河科技学院信息工程学院,河南郑州450063 |
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| 基金项目： | 光电信息技术及应用实验室（No.114PYFZX505） |
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| 摘 要： | 在探测废墟下存活的人体时,生物雷达很难找到理想的参考信号对采集的信号进行处理.对已有生物雷达信号处理方法性能分析,提出了基于微分跟踪器（TD）的信号处理方法.该方法不需要理想的信号作为参考信号,且收敛性能和鲁棒性好、稳态误差小.MATLAB仿真分析证明了该算法应用于生物雷达信号处理的有效性.
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| 关 键 词： | 生物雷达 微分跟踪器 MATLAB 鲁棒性 |
Application of the Tracking Differentiator in Bioradar |
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| FU Rui-ling,LI Wen-fang. Application of the Tracking Differentiator in Bioradar[J]. Techniques of Automation and Applications, 2014, 0(3): 59-61 |
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| Authors: | FU Rui-ling LI Wen-fang |
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| Affiliation: | ( School of Information Engineering, the Huanghe S＆T College, Zhengzhou 450063 China ) |
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| Abstract: | In exploration of survivals under ruins,it is hard for bioradar to find ideal reference signal to process collected signals￡（R）The exsiting signal processing methods of bioradar are anaylzed,and the tracking differentiator is proposed￡（R） With this algorithm,ideal signal for reference is not necessary,and it features good convergence,better robustness and less stable error￡（R） The Matlab simulation analysis proves the effectiveness of this algorithm in processing signals for bioradar￡（R） |
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| Keywords: | bioradar tracking differentiator MATLAB Robustness |
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