• Novel cooperative policy for cognitive radio networks: Stability region and delay analysis 

      Salman, Mohamed; El-Keyi, Amr; Nafie, Mohammed; Hasna, Mazen ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      We consider a cognitive radio system that consists of primary user, secondary user, and their destinations. The secondary user has a relaying capability, i.e., it transmits the relayed packets from the primary user. Unlike ...