Optimal Power Allocation for OFDM-Based Wire-Tap Channels with Arbitrarily Distributed Inputs

Haohao Qin Yin Sun Xiang Chen Ming Zhao Jing Wang

Published in: CoRR (2011)

Keyphrases

power allocation
resource allocation
mimo systems
fading channels
multiple input multiple output
transmission scheme
multiple description coding
video transmission
cognitive radio networks
low complexity
channel state information
computer networks
communication systems