Signal-subspace approximation for line spectrum estimation.

Huili Wang Gregory H. Wakefield

Published in: ICASSP (1987)

Keyphrases

signal subspace
sensor array
correlation matrix
linear array
estimation error
hyperspectral
direction of arrival
line fitting
eigenvalue decomposition
synthetic aperture radar
fourth order
multiscale
high order
markov random field
pairwise
hough transform
denoising
image data