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Adaptive bit allocation for OFDM cognitive radio systems with imperfect channel estimation.
Ebrahim Bedeer
Mohamed Marey
Octavia A. Dobre
Kareem E. Baddour
Published in:
RWS (2012)
Keyphrases
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channel estimation
communication systems
cognitive radio
fading channels
wireless communication
ofdm system
multipath
bit allocation
multiple input multiple output
rate control
computer systems
orthogonal frequency division multiplexing
bit rate
end to end
wireless systems
rate distortion
wireless networks