Title :
2D frequency domain imaging algorithms for forward looking array radar
Author :
Purik, D. ; Seung Hoon Han ; Sun-Gu Sun
Author_Institution :
HF Signal Process. Group, Branch of Samsung Thales Co., Ltd., Moscow, Russia
fDate :
Oct. 31 2012-Nov. 2 2012
Abstract :
This paper considers development and evaluation of 2D frequency domain image formation algorithms for a FMCW array radar which forms a SAR-like 2D image of the surface in front of it. Implementations of the algorithms using interpolation as well as using the scaled Fourier transform with no interpolation are presented in the paper. Effectiveness of the algorithms are estimated and real data based images are presented.
Keywords :
CW radar; FM radar; Fourier transforms; frequency-domain analysis; interpolation; radar imaging; 2D frequency domain image formation algorithms; 2D frequency domain imaging algorithms; FMCW array radar; SAR-like 2D image; forward looking array radar; interpolation; scaled Fourier transform; Arrays; Fourier transforms; Geometry; Radar imaging; Signal processing algorithms; Transmitters; array signal processing; radar imaging;
Conference_Titel :
Radar Conference (EuRAD), 2012 9th European
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-2471-7
