Wavenumber Domain Algorithm Based on the Principle of Chirp Scaling for SAR Imaging

Wavenumber Domain Algorithm Based on the Principle of Chirp Scaling for SAR Imaging

As a frequency-domain algorithm for Synthetic Aperture Radar (SAR) imaging, the Range Migration Algorithm (RMA) can theoretically achieve optimal performance. However, because its Stolt mapping is performed using pixel-by-pixel convolution, the computational efficiency of RMA is inadequate for massi...

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Detalles Bibliográficos
Main Authors: WEI Wei, ZHU Daiyin, WU Di
Formato: Artigo
Idioma:English
Publicado: China Science Publishing & Media Ltd. (CSPM) 2020-04-01
Series:Leida xuebao
Subjects:
synthetic aperture radar(sar)
modified range migration algorithm(rma)
principle of chirp scaling(pcs)
high-resolution imaging
subswath division
Acceso en liña:http://radars.ie.ac.cn/article/doi/10.12000/JR19112?viewType=HTML

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http://radars.ie.ac.cn/article/doi/10.12000/JR19112?viewType=HTML

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