Browsing by Author "El-Sherif, Amr A."
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Cooperative access in cognitive radio networks: Stable throughput and delay tradeoffs
Ashour, Mahmoud; El-Sherif, Amr A.; Elbatt, Tamer; Mohamed, Amr ( IEEE , 2014 , Conference Paper)In this paper, we study and analyze fundamental throughput-delay tradeoffs in cooperative multiple access for cognitive radio systems. We focus on the class of randomized cooperative policies, whereby the secondary user ... -
Energy Efficient Cross-Layer Design for Wireless Body Area Monitoring Networks in Healthcare Applications
Awad, Alaa; Mohamed, Amr; El-Sherif, Amr A. ( IEEE , 2013 , Conference Paper)Growing number of patients with chronic diseases requiring constant monitoring has created a major impetus to developing scalable Body Area Sensor Networks (BASNs) for remote health applications. In this paper, to anatomize, ...