An Efficient Backprojection Algorithm Based on Wavenumber-Domain Spectral Splicing for Monostatic and Bistatic SAR Configurations

This paper introduces a fast backprojection synthetic aperture radar (SAR) imaging algorithm based on wavenumber-domain spectral splicing. The traditional fast backprojection (FBP) algorithm establishes the polar coordinate system with the center of the sub-aperture as the origin. Therefore, the coo...

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Detalhes bibliográficos
Main Authors: Huarui Sun, Zhichao Sun, Tianfu Chen, Yuxuan Miao, Junjie Wu, Jianyu Yang
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI AG 2022-04-01
Colecção:Remote Sensing
Assuntos:
bistatic forward-looking SAR
fast backprojection
polar coordinates
wavenumber-domain
high speed mobile platform
Acesso em linha:https://www.mdpi.com/2072-4292/14/8/1885
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