Browsing by Author "Taherpour A."

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    • Cognitive relay-sharing by using hierarchical modulation under interference constraints 

      Khakzad H.; Shakeri R.; Taherpour A.; Khattab T.; Hasna , Mazen ( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)
      In this paper, we investigate relay-sharing in cognitive radio (CR) networks to improve the secondary user's (SU's) performance in the presence of interference. It is assumed that the relay is shared simultaneously between ...