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Robust joint signal and interference alignment in cognitive radio networks with ellipsoidal channel state information uncertainties.

Shuai MaHuiqin DuTharmalingam RatnarajahLei Dong
Published in: IET Commun. (2013)
Keyphrases
  • cognitive radio networks
  • spectrum sensing
  • received signal
  • power allocation
  • cognitive radio
  • user centric
  • signal to noise ratio
  • channel state information
  • multipath
  • cross layer