| 基于频带分割的超宽带雷达脉冲压缩方法 |
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| 引用本文： | 水鹏朗,保铮.基于频带分割的超宽带雷达脉冲压缩方法[J].电子学报,1999,27(6):50-53. |
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| 作者姓名： | 水鹏朗 保铮 |
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| 作者单位： | 西安电子科技大学雷达信号处理重点实验室,西安,710071 |
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| 基金项目： | 国防科技重点实验室基金 |
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| 摘 要： | 本文研究了基于频带分与多通道综合的超宽带雷达脉冲压缩方法，并对该方法进行了性能分析。
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| 关 键 词： | 脉冲压缩 频带分割 多项式插值 时延分辨率常数 |
A Pulse Compression Method of UWB Radar Based on Intersection of Frequency Spectrum |
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| Shui Penglang,Bao Zheng.A Pulse Compression Method of UWB Radar Based on Intersection of Frequency Spectrum[J].Acta Electronica Sinica,1999,27(6):50-53. |
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| Authors: | Shui Penglang Bao Zheng |
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| Abstract: | This paper studies a multi-channel synthesis pulse compression method of an UWB radar based on intersection of frequency spectrum,and analyzes its performance in detail. This method effectively solves the problem of direct A/D conversion of the UWB radar signals up to several GHz.Compared with the existing methods, it can be applied to not only LFM signals but also non-inear frequency modulation signals. |
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| Keywords: | Pulse compression Intersection of frequency spectrum Polynomial interpolation Delay resolution constant |
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