Efficient blind spectrum sensing for cognitive radio networks based on compressed sensing.

Shancang Li Xinheng Wang Xu Zhou

Published in: EURASIP J. Wirel. Commun. Netw. (2012)

Keyphrases

cognitive radio networks
spectrum sensing
compressed sensing
cognitive radio
user centric
image reconstruction
wireless communication
sparse representation
random projections
natural images
signal processing
intelligent systems
lightweight
base station