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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Bibliographic Details

Published in:	Leida xuebao
Main Authors:	WEI Wei, ZHU Daiyin, WU Di
Format:	Article
Language:	English
Published:	China Science Publishing & Media Ltd. (CSPM) 2020-04-01
Subjects:	synthetic aperture radar(sar) modified range migration algorithm(rma) principle of chirp scaling(pcs) high-resolution imaging subswath division
Online Access:	http://radars.ie.ac.cn/article/doi/10.12000/JR19112?viewType=HTML