A Novel Clutter Suppression Approach for the Space-borne Multiple Channel in the Azimuth High-resolution and Wide-swath SAR-GMTI System with an Ambiguous Doppler Spectrum

A Novel Clutter Suppression Approach for the Space-borne Multiple Channel in the Azimuth High-resolution and Wide-swath SAR-GMTI System with an Ambiguous Doppler Spectrum

A low pulse repletion frequency is required and an ambiguous Doppler spectrum should be considered to obtain a high-resolution and wide-swath Synthetic Aperture Radar-Ground Moving Target Indication (SAR-GMTI) system in the azimuth direction. In this study, we have proposed a novel clutter suppressi...

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Bibliographic Details
Main Authors: ZHANG Shuangxi, QIAO Ning, XING Mengdao, WU Yifeng, WU Yufeng
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2020-04-01
Series:Leida xuebao
Subjects:
space-borne multi-channel in azimuth sar
clutter suppression
high-resolution and wide-swath(hrws)
azimuth deramped operation
orthogonality vector
Online Access:http://radars.ie.ac.cn/article/doi/10.12000/JR20005?viewType=HTML

Internet

http://radars.ie.ac.cn/article/doi/10.12000/JR20005?viewType=HTML

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