Aliasing-Free Wideband Beamforming Using Sparse Signal Representation.

Zijian Tang G. Blacquiere Geert Leus

Published in: IEEE Trans. Signal Process. (2011)

Keyphrases

direction of arrival
frequency domain
doa estimation
high frequency
frequency band
multiresolution
spatial resolution
blind source separation
joint optimization
image processing
super resolution
signal to noise ratio
speech signal
canonical correlation analysis
linear array
sparse signal representation