• Relay selection in underlay cognitive networks with fixed transmission power nodes 

      Hussain, Syed Imtiaz; Abdallah, Mohamed M.; Alouini, Mohamed-Slim; Qaraqe, Khalid; Hasna, Mazen ( John Wiley & Sons, Ltd. , 2013 , Article)
      Underlay cognitive networks operate simultaneously with primary networks satisfying stringent interference constraints, which reduces their transmission power and coverage area. To reach remote destinations, secondary ...