Focus Improvement of Squint Bistatic SAR Data Using Azimuth Nonlinear Chirp Scaling.

Wei Wang Guisheng Liao Dong Li Qing Xu

Published in: IEEE Geosci. Remote. Sens. Lett. (2014)

Keyphrases

synthetic aperture radar
sar data
fourier transform
sar images
sar imaging
space variant
sar imagery
frequency domain
image reconstruction
maximum likelihood
parameter estimation
target recognition
isar imaging
radar signal
image processing
multiresolution