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: WICON (2011)

Keyphrases

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