| 一种基于高重频波形的慢速目标检测新方法 |
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| 引用本文： | 朱伟,贺芃,王凤艳,马晓静. 一种基于高重频波形的慢速目标检测新方法[J]. 雷达与对抗, 2019, 39(2): 20-23 |
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| 作者姓名： | 朱伟 贺芃 王凤艳 马晓静 |
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| 作者单位： | 中国电子科技集团公司第三十八研究所,合肥,230088;上海船用柴油机研究所,上海,201108;国防科技大学电子对抗学院,合肥,230037 |
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| 摘 要： | 针对高重频雷达强杂波背景下慢速目标的检测问题,提出一种基于变初相高重频波形的慢速目标检测技术。该方法通过改变发射脉冲的初相,使得回波中目标与杂波的相位关系发生变化,造成目标多普勒频率的偏移,完成目标与杂波在多普勒维的分辨。该方法能够准确、快速、可靠地实现强杂波背景下慢速目标检测。计算机仿真结果和实测数据处理结果证实了该算法的可行性。
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| 关 键 词： | 雷达 变初相高重频波形 慢速目标检测 |
A novel method for slow-moving target detection based on high PRF waveform |
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| ZHU Wei,HE Peng,WANG Feng-yan,MA Xiao-jing. A novel method for slow-moving target detection based on high PRF waveform[J]. Radar & Ecm, 2019, 39(2): 20-23 |
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| Authors: | ZHU Wei HE Peng WANG Feng-yan MA Xiao-jing |
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| Affiliation: | (No.38 Research Institute of CETC, Hefei 230088;Shanghai Marine Diesel Engine Research Institute, Shanghai 201108;School of Electronic Countermeasures, National University of Defense Technology, Hefei 230037) |
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| Abstract: | ZHU Wei;HE Peng;WANG Feng-yan;MA Xiao-jing(No.38 Research Institute of CETC, Hefei 230088;Shanghai Marine Diesel Engine Research Institute, Shanghai 201108;School of Electronic Countermeasures, National University of Defense Technology, Hefei 230037) |
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| Keywords: | radar variable initial phase high PRF waveform slow-moving target detection |
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