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An uplink resource allocation scheme for OFDMA-based cognitive radio networks.

Wei WangWenbo WangQianxi LuTao Peng
Published in: Int. J. Commun. Syst. (2009)
Keyphrases
  • allocation scheme
  • cognitive radio networks
  • spectrum sensing
  • channel allocation
  • user centric
  • cognitive radio
  • bandwidth allocation
  • evaluation method
  • random access
  • base station
  • cellular networks
  • application layer