Quasi-logarithmic frequency resolution approach in DFT based spectral estimation.

Carmine Ciofi Graziella Scandurra Gino Giusi Gianluca Cannatà

Published in: I2MTC (2017)

Keyphrases

spectral estimation
power spectrum
frequency domain
fourier transform
minimum variance
discrete fourier transform
synthetic aperture radar
signal processing
high resolution
image reconstruction
sar imaging
super resolution
sar images
multiscale
wavelet domain
sar imagery