| 脉冲多普勒雷达滤波器组对干扰抑制能力分析 |
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| 引用本文： | 唐华平,王红,毕红葵.脉冲多普勒雷达滤波器组对干扰抑制能力分析[J].舰船电子对抗,2009,32(5):56-60. |
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| 作者姓名： | 唐华平 王红 毕红葵 |
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| 作者单位： | 空军雷达学院,武汉,430019 |
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| 摘 要： | 脉冲多普勒雷达的固有距离模糊,增大了多普勒滤波器组对杂波抑制能力的要求。采用了一种基于切比雪夫加权的宽零陷滤波器,通过仿真分析和比较了两种滤波器组的优缺点,并指出相应的运用环境。
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| 关 键 词： | 脉冲多普勒雷达 改善因子 滤波器组 |
Analysis of The Interference Suppression Ability of Filter Group in The Pulse Doppler Radar |
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| TANG Hua-ping,WANG Hong,BI Hong-kui.Analysis of The Interference Suppression Ability of Filter Group in The Pulse Doppler Radar[J].Shipboard Electronic Countermeasure,2009,32(5):56-60. |
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| Authors: | TANG Hua-ping WANG Hong BI Hong-kui |
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| Affiliation: | Air Force Radar Academy;Wuhan 430019;China |
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| Abstract: | The inherent distance ambiguity of pulse Doppler radar increases the requirement of Doppler filter group to the clutter-suppression ability.This paper uses a kind of wide zero-notch filter based on the Chebyshev weighting,analyzes and compares with the merits and demerits of two kinds of filter group through the simulation,and points out the corresponding application environment. |
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| Keywords: | pulse Doppler radar improvement factor filter group |
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