| 生命探测雷达环境动目标的干扰抑制研究 |
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| 引用本文： | 张杨,焦腾,荆西京,于霄,王健琪.生命探测雷达环境动目标的干扰抑制研究[J].电子工程师,2010,36(6):52-55. |
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| 作者姓名： | 张杨 焦腾 荆西京 于霄 王健琪 |
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| 作者单位： | 第四军医大学生物医学工程系,陕西省西安市,710032 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 生命探测雷达在实际探测中,由于环境中动目标的存在而对探测系统造成一定的干扰,致使雷达的探测准确性降低。本文搭建了基于双天线的连续波生命探测雷达实验平台,提出了将互相关无偏估计方法应用于生命探测过程中的环境动目标干扰抑制,并进行了实际探测实验,给出了结果。所采信号及处理结果表明该方法适用于生命探测雷达环境中动目标的干扰抑制。
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| 关 键 词： | 生命探测 雷达 动目标 干扰抑制 |
Study on Moving Target Interference Suppression for Life Detecting Radar |
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| ZHANG Yang,JIAO Teng,JING Xijing,YU Xiao,WANG Jianqi.Study on Moving Target Interference Suppression for Life Detecting Radar[J].Electronic Engineer,2010,36(6):52-55. |
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| Authors: | ZHANG Yang JIAO Teng JING Xijing YU Xiao WANG Jianqi |
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| Affiliation: | (Department of Biomedical Engineering, The Fourth Military Medical University, Xi＇an 710032, China) |
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| Abstract: | Moving target nearby life detecting radar can bring interference and reduce detection precision. In this paper,we construct a CW life detecting radar experimental platform based on twin-antenna,and discuss the application of cross-correlation method to moving target interference suppression in life detection. Detection experiment was carried out. Experimental results show that the algorithm can be applied to interference suppression of life detecting radar. |
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| Keywords: | life detecting radar moving target interference suppression |
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