| 基于ABA处理和幅度加权的频率捷变单脉冲雷达角闪烁抑制技术 |
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| 引用本文： | 李保国,肖怀铁,付强,刘义和.基于ABA处理和幅度加权的频率捷变单脉冲雷达角闪烁抑制技术[J].国防科技大学学报,2005,27(6):57-60. |
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| 作者姓名： | 李保国 肖怀铁 付强 刘义和 |
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| 作者单位： | 国防科技大学ATR实验室,湖南,长沙,410073;63880部队,河南,洛阳,471003 |
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| 基金项目： | “十五”武器装备重点项目(413010701) |
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| 摘 要： | 针对频率捷变幅度加权角闪烁抑制方法进行改进,提出了一种基于ABA(amplitude-based angle)处理的幅度加权角闪烁抑制方法。首先将单个脉冲测角的结果限制在一定范围内,然后对多个脉冲测角的结果进行幅度加权,仿真表明这种方法在各种信噪比条件下的角闪烁抑制性能都要大大优于常规的幅度加权方法。
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| 关 键 词： | 雷达 角闪烁 频率捷变 幅度加权 ABA 单脉冲 |
| 文章编号： | 1001-2486(2005)06-0057-04 |
| 收稿时间： | 2005/10/8 0:00:00 |
| 修稿时间： | 2005年10月8日 |
The Frequency-agility Monopulse Radar Angular Glint Suppressing Technology Based on ABA Processing and Amplitude Weighting Method |
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| LI Baoguo,XIAO Huaitie,FU Qiang and LIU Yihe.The Frequency-agility Monopulse Radar Angular Glint Suppressing Technology Based on ABA Processing and Amplitude Weighting Method[J].Journal of National University of Defense Technology,2005,27(6):57-60. |
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| Authors: | LI Baoguo XIAO Huaitie FU Qiang and LIU Yihe |
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| Institution: | LI Bao-guo~1,XIAO Huai-tie~1,FU Qiang~1,LIU Yi-he~2 |
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| Abstract: | Frequency-agility amplitude weighting method is a common one to suppress the angular glint.The amplitude weighting method based on ABA(amplitude-based angle) processing is developed to suppress the angular glint.Firstly,the single pulse angle measuring result is restricted to certain extent.Then the amplitude weighting method is applied to each pulse's result.Computer simulation proves that this new method is much better to the common amplitude weighting method in suppressing the angular glint under all kinds of SNR conditions. |
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| Keywords: | radar glint frequency-agility amplitude weighting ABA monopulse |
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