Subspace-based direction of arrival estimation in colored ambient noise environments.

Long Yang Yixin Yang Yahao Zhang

Published in: Digit. Signal Process. (2020)

Keyphrases

signal subspace
direction of arrival
correlation matrix
linear array
sensor array
estimation error
hyperspectral
doa estimation
eigenvalue decomposition
synthetic aperture radar
covariance matrix
singular value decomposition
dynamic environments
fourth order
subspace methods