Joint power allocation and beamforming in relay-assisted cognitive radio networks.

Narges Nouri Narges Noori Hamidreza Bakhshi

Published in: APCC (2011)

Keyphrases

cognitive radio networks
power allocation
spectrum sensing
cognitive radio
user centric
multiple input multiple output
resource allocation
mimo systems
frequency domain
computer systems
low complexity
wireless communication
end to end
video transmission
cross layer