IEEE - Institute of Electrical and Electronics Engineers, Inc. - Fast Fourier-Domain Optimization Using Hybrid L1−/L ${}_{p}$ -Norm for Autofocus in Airborne SAR Imaging

Author(s): Jin-Woo Kim ; Young-Dam Kim ; Tae-Dong Yeo ; Seung-Tae Khang ; Jong-Won Yu
Sponsor(s): IEEE Geoscience and Remote Sensing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 October 2019
Volume: 57
Page(s): 7,934 - 7,954
ISSN (Electronic): 1558-0644
ISSN (Paper): 0196-2892
DOI: 10.1109/TGRS.2019.2917516
Regular:

In maneuverable airborne synthetic aperture radar (SAR), high-frequency phase errors (HPEs), which are hard to be compensated by the phase gradient autofocus, often occur causing spurious targets... View More

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