Interpolation Free Wide Nonlinear Chirp Scaling Algorithm for Spaceborne Stripmap Range Sweep SAR Imaging

The spaceborne stripmap range sweep synthetic aperture radar (SAR) (SS-RSSAR) is a new-concept SAR mode proposed to efficiently image regions of interest (ROI) squinted with respect to satellite orbit. The most distinct feature of the SS-RSSAR is the beam sweeping in the elevation for continuous squ...

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Bibliographic Details
Published in:	IEEE geoscience and remote sensing letters Vol. 17; no. 4; pp. 621 - 625
Main Authors:	Wang, Yan, Ding, Zegang, Zeng, Tao, Long, Teng
Format:	Journal Article
Language:	English
Published:	Piscataway IEEE 01.04.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Azimuth Chirp Computer simulation Doppler effect Doppler sonar Efficiency improvement Imaging Imaging techniques Interpolation interpolation free wide nonlinear chirp scaling algorithm (IF-WNLCSA) SAR (radar) Satellite orbits Scaling spaceborne stripmap range sweep SAR imaging Synthetic aperture radar Time-domain analysis
ISSN:	1545-598X, 1558-0571
Online Access:	Get full text
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