Liu Lianghuan, Wang Jiatong, Chen Zhangyou, Wu Xiongbin
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引用次数: 0
Abstract
This paper mainly studies on the spherical array imaging with spatial matched filtering. The azimuth resolution of circular trace scanning synthetic aperture radar is calculated. The factors affecting the azimuth resolution of the spherical array imaging are discussed, and a method of amplitude weighting is proposed to restrain the side lobe. Finally, the imaging effect of two kinds of array elements distribution is compared.
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