A Multiobjective Optimization Approach for Optimal Link Adaptation of OFDM-Based Cognitive Radio Systems with Imperfect Spectrum Sensing

Ebrahim Bedeer Mohamed, Octavia A. Dobre, Mohamed H. Ahmed, Kareem E. Baddour

Research output: Contribution to journalArticle

43 Citations (Scopus)
Original languageEnglish
Pages (from-to)2339-2351
JournalIEEE Transactions on Wireless Communications
Volume13
Issue number4
DOIs
Publication statusAccepted/In press - 24 Dec 2014

Keywords

  • Bit allocation
  • cognitive radio
  • imperfect spec- trum sensing
  • multiobjective optimization
  • OFDM systems
  • power allocation
  • resource allocation
  • spectrum sharing.

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