12th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (IEEE WoWMoM-PhD forum)

Ahmed.masri's picture
Research Title: 
Novel Overlay Data Transmission Technique in Cognitive Radio Networks
Authors: 
Ahmed Masri
Country: 
Italy
Date: 
Mon, 2011-06-20
Research Abstract: 
Recently, overlay transmission access paradigm in Cognitive Radio Networks (CRNs) has gained a special attention, for its promising results in improving the overall spectral efficiency. The main contribution of this work is in introducing a novel modified version of the existing overlay transmission technique in CRNs. Our technique overcomes some of the overlay drawbacks and at the same time improves the performance of the primary and secondary systems.