Title :
SAR imaging of moving targets using polynomial Fourier transform
Author :
Djurovic, Igor ; Thayaparan, T. ; Stankovic, L.J.
Author_Institution :
Electr. Eng. Dept., Univ. of Montenegro, Podgorica
fDate :
9/1/2008 12:00:00 AM
Abstract :
The polynomial Fourier transform (FT) is employed as a tool for the SAR imaging of moving targets. An efficient algorithm is proposed that can be used for radar images containing both moving and stationary targets. The proposed algorithm can be used in the form of the second-order polynomial FT, but it can also be extended to higher-order and order-adaptive polynomial FT forms.
Keywords :
Fourier transforms; polynomials; radar imaging; radar tracking; synthetic aperture radar; target tracking; SAR imaging; moving targets; polynomial Fourier transform; radar images; second-order polynomial;
Journal_Title :
Signal Processing, IET
DOI :
10.1049/iet-spr:20070114
