| 中频分频式主被动复合毫米波探测器 |
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| 引用本文： | 李兴国,杨国.中频分频式主被动复合毫米波探测器[J].南京理工大学学报(自然科学版),2003,27(5):520-524. |
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| 作者姓名： | 李兴国 杨国 |
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| 作者单位： | 南京理工大学电子工程与光电技术学院,南京,210094 |
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| 摘 要： | 为了提高抗干扰和目标识别概率，该文提出了一种新型的分频式主被动复合毫米波探测器,主被动通道共用天线和毫米波前端，通过中频分频来处理主被动信息，再进行信息融合，获得敏感目标的主被动复合探测。这种体制降低了系统的成本和体积，有利于真假目标的识别,实验结果表明这种探测器是可行的。
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| 关 键 词： | 主动 被动 毫米波 探测器 信息融合 中频分频式主被动复合毫米波探测器 |
| 修稿时间： | 2003年5月14日 |
A Millimeter Wave Active/Passive Combined Detector Based on Divided-IF |
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| LiXingguo YangGuo.A Millimeter Wave Active/Passive Combined Detector Based on Divided-IF[J].Journal of Nanjing University of Science and Technology(Nature Science),2003,27(5):520-524. |
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| Authors: | LiXingguo YangGuo |
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| Abstract: | In order to improve the ability of anti-jamming and the probability of target identification, a new millimeter wave active/passive combined detector based on divided-IF is presented in this paper. Active/passive channels share antenna and millimeter wave front-end, and the information of active/passive channels are processed by utilizing divided-IF, then fused together to obtain sensitive targets. This system can reduce the cost and volume,and is good for target identification.Experimental results prove that the detector is feasible. |
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| Keywords: | active passive millimeter waves detectors information fusion |
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