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Two new power allocation schemes for an OFDM cognitive radio with no knowledge on primary users' interference.
Seyed Eman Mahmoodi
Bahman Abolhassani
Published in:
Int. J. Commun. Syst. (2014)
Keyphrases
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cognitive radio networks
spectrum sensing
cognitive radio
user centric
power allocation
wireless communication
communication systems
multiple input multiple output
user experience
key technologies
personal information
multipath
base station