Cognitive UWB-OFDM: Pushing ultra-wideband beyond its limit via opportunistic spectrum usage.

Hüseyin Arslan Mustafa E. Sahin

Published in: J. Commun. Networks (2006)

Keyphrases

ultra wideband
cognitive radio
communication systems
wireless systems
multipath
wireless communication
short range
orthogonal frequency division multiplexing
wireless channels
computer systems
ultra wide band
end to end
wireless networks
fading channels
multi user
key technologies
computational complexity