A Modified Frequency Nonlinear Chirp Scaling Algorithm for High-Speed High-Squint Synthetic Aperture Radar with Curved Trajectory

The imaging of high-speed high-squint synthetic aperture radar (HSHS-SAR), which is mounted on maneuvering platforms with curved trajectory, is a challenging task due to the existence of 3-D acceleration and the azimuth spatial variability of range migration and Doppler parameters. Although existing...

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Autors principals:	Kun Deng, Yan Huang, Zhanye Chen, Dongning Fu, Weidong Li, Xinran Tian, Wei Hong
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2024-04-01
Col·lecció:	Remote Sensing
Matèries:	synthetic aperture radar (SAR) high-speed high-squint (HSHS) curved trajectory frequency nonlinear chirp scaling (FNCS) algorithm acceleration phase calibration (APC)
Accés en línia:	https://www.mdpi.com/2072-4292/16/9/1588
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