| 一种脉冲多普勒雷达解距离模糊的新算法 |
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| 引用本文： | 王佳苗,杨菊,吴顺君.一种脉冲多普勒雷达解距离模糊的新算法[J].雷达与对抗,2005(3):38-41. |
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| 作者姓名： | 王佳苗 杨菊 吴顺君 |
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| 作者单位： | 西安电子科技大学雷达信号处理国家重点实验室,陕西西安710071 |
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| 摘 要： | 脉冲多普勒雷达在信号检测时存在距离模糊和速度模糊的问题，为了解决模糊问题，在体制上雷达一般采用多重脉冲重复频率（PRF）的工作方式。对于这种体制的雷达，人们已经给出了多种解模糊算法。本文主要阐述了一种解距离模糊的新方法及其实现步骤，并给出了利用该算法解距离模糊的仿真结果。
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| 关 键 词： | 距离模糊 中国余数定理 解模糊 |
A new algorithm of range ambiguity resolution for Pulse Doppler radar |
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| WANG Jia-miao,YANG Ju,WU Shun-jun.A new algorithm of range ambiguity resolution for Pulse Doppler radar[J].Radar & Ecm,2005(3):38-41. |
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| Authors: | WANG Jia-miao YANG Ju WU Shun-jun |
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| Abstract: | There exist ambiguities of both range and velocity in signal detection of pulse Doppler radars. For ambiguity resolution, a multiple pulse repetition frequency (PRF) mode is usually used in the radar, and several methods have been proposed. This paper describes a new algorithm for ambiguity resolution and the implementation steps, and gives the simulation results. |
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| Keywords: | Pulse Doppler radar signal detection range ambiguity China Remainder Theory |
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