Centralized collaborative compressed sensing of wideband spectrum for cognitive radios.

Hessam Moussavinik Wael Guibène Aawatif Hayar

Published in: ICUMT (2010)

Keyphrases

compressed sensing
image reconstruction
cognitive radio
spectrum sensing
random projections
sparse representation
natural images
signal processing
compressive sampling
low power
higher order
image processing
computer vision
text mining
multiresolution
pattern recognition
high quality