| 稀布阵综合脉冲孔径雷达的四维模糊函数及其分辨率 |
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| 引用本文： | 陈伯孝,张守宏. 稀布阵综合脉冲孔径雷达的四维模糊函数及其分辨率[J]. 信号处理, 1998, 0(Z1) |
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| 作者姓名： | 陈伯孝 张守宏 |
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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 |
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| 摘 要： | 稀布阵综合脉冲孔径雷达（SIAN）是一种崭新的四坐标（距离、方位、仰角和速度）雷达，它采取全向发射工作方式而不采用传统的波束扫描，因而具有四维模糊函数。本文推导了它的四维模糊函数，分析了其分辨能力，给出了圆形阵列的波束宽度的计算公式。最后简单介绍了它的四维匹配滤波处理。
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| 关 键 词： | 稀布阵 圆阵 综合脉冲孔雷达 模糊函数 分辨率 |
4-Deminsional Ambiguity Function and Resulotion of Sparse-Array Synthetic Impulse and Aperture Radar |
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| Chen Baixiao, Zhang Shouhong. 4-Deminsional Ambiguity Function and Resulotion of Sparse-Array Synthetic Impulse and Aperture Radar[J]. Signal Processing(China), 1998, 0(Z1) |
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| Authors: | Chen Baixiao Zhang Shouhong |
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| Affiliation: | Chen Baixiao; Zhang Shouhong |
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| Abstract: | Sparse-array Synthetic Impulse and Aperture Radar (SIAR) is a novel 4-dimentional radap which can isotropicly radiate without beam spanning. In this papet, The 4D ambiguity function and resolution of SIAR are described, and the calculative formula of circulararray beamwidth is provided. Finally, the 4D matched filter is given in brief. |
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| Keywords: | sparse array circular array synthetic impulse and aperture radar ambiguity function resulotion |
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