Optimal power allocation for OFDM-based two-way relaying in cognitive radio networks.

Yong Li Mugen Peng Wenbo Wang Xiang Zhang

Published in: WCNC (2013)

Keyphrases

power allocation
cognitive radio networks
resource allocation
spectrum sensing
user centric
cognitive radio
mimo systems
multiple input multiple output
multiple description coding
wireless communication
communication systems
video transmission
fading channels
signal to noise ratio