RFI Suppression Based on Sparse Frequency Estimation for SAR Imaging.

Hongqing Liu Dong Li

Published in: IEEE Geosci. Remote. Sens. Lett. (2016)

Keyphrases

sar imaging
spectral estimation
synthetic aperture radar
space variant
fourier transform
edge detection
sar images
real time
linear combination
sparse representation
image reconstruction
power spectrum
minimum variance