cognitive radio

Spectrum band selection in delay-QoS constrained cognitive radio networks

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Yuli Yang, et al., "Spectrum band selection in delay-QoS constrained cognitive radio networks." IEEE Transactions on Vehicular Technology 64 (7), 2014, 2925. Abstract: In this paper, a cognitive radio (CR) network with multiple spectrum bands available for secondary users (SUs) is considered. For the SU's active spectrum-band selection, two criteria are developed. One is to select the band with the highest secondary channel power gain, and the other is to select the band with the lowest interference channel power gain to primary users (PUs). With the quality-of-service (QoS) requirement

Mohamed Siala

Visiting Researcher (former), Electrical and Computer Engineering
Visiting Faculty, Computer, Electrical and Mathematical Sciences and Engineering, KAUST, KSA. On Sabbatical Leave from SUP’COM, Tunisia.

Mahdi Ben Ghorbel

Introduction Mahdi went to the University of British Columbia (UBC), British Columbia, Canada as a Postdoctoral Research Fellow. Education and early career Mahdi got his degree in Diplôme d'Ingénieur, Ecole Polytechnique de Tunisie (EPT), Tunis, Tunisia in 2009. After his graduation, he was a Ph.D. student in Electrical Engineering at King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia during 2009-2013. Research Interest Practical implementations of resource allocation for cognitive radio systems Joint pricing and power allocation in cognitive radios Cooperative