DocumentCode
2473512
Title
FOPEN SAR imaging of ground moving targets using rotational time-frequency-radon transforms
Author
Chen, Victor C. ; Lipps, Ronald ; Bottoms, Maitland
Author_Institution
Radar Div., Naval Res. Lab., Washington, DC, USA
fYear
2002
fDate
2002
Firstpage
154
Lastpage
159
Abstract
In this paper, we introduce the basic concept of the rotational Fourier transform, the bilinear rotational time-frequency transforms, and the Radon transform. Based on a certain model of radar returns from moving targets, we propose a method using a rotational time-frequency-Radon transform for synthetic aperture radar imaging of moving targets in foliage.
Keywords
Fourier transforms; Radon transforms; airborne radar; radar detection; radar imaging; synthetic aperture radar; time-frequency analysis; FOPEN SAR imaging; bilinear rotational time frequency transforms; foliage penetration; ground moving targets; radar returns; rotational Fourier transform; rotational time-frequency-Radon transforms; synthetic aperture radar imaging; Bandwidth; Clutter; Doppler radar; Fourier transforms; Kernel; Radar detection; Radar imaging; Radar polarimetry; Synthetic aperture radar; Time frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference, 2002. Proceedings of the IEEE
Print_ISBN
0-7803-7357-X
Type
conf
DOI
10.1109/NRC.2002.999713
Filename
999713
Link To Document