Research Interests

Selected Publications

• Lokman, Sboui; Hakim Ghazzai; Rezki, Zouheir; Alouini, Mohamed-Slim; " On the Throughput of a Relay-Assisted Cognitive Radio MIMO Channel with Space Alignment", 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2014).

• Lokman, Sboui; Rezki, Zouheir; Alouini, Mohamed-Slim; “Improving the Throughput of Cognitive Radio Networks Using the Broadcast Approach", IEEE Global Communications Conference 2013 (Atlanta, USA).

• Lokman, Sboui; Rezki, Zouheir; Alouini, Mohamed-Slim; "Capacity of Spectrum Sharing Cognitive Radio Systems over Nakagami Fading Channels at Low SNR", IEEE International Conference on Communications 2013.

• Lokman, Sboui; Hakim Ghazzai; Rezki, Zouheir; Alouini, Mohamed-Slim; "Achievable Rate of Cognitive Radio Spectrum Sharing MIMO Channel with Space Alignment and Interference Temperature Precoding", IEEE International Conference on Communications 2013 (ICC’13, Budapest, Hungary).

• Lokman, Sboui; Rezki, Zouheir; Alouini, Mohamed-Slim; " A Unified Framework for The Ergodic Capacity of Spectrum Sharing Cognitive Radio Systems", IEEE Transactions on Wireless Communications 2013.

• Lokman, Sboui; Rezki, Zouheir; Alouini, Mohamed-Slim; "Capacity of Cognitive Radio under Imperfect Secondary and Cross Link Channel State Information", IEEE Symposium on Personal, Indoor and Mobile Radio Communications 2011 (PIMRC’11, Toronto, Canada)

Education Profile

• M.S. in Electrical Engineering, King Abdullah University of Science and Technology (KAUST) Thuwal, KSA, May 2013
• “Diplome d’Ingenieur” in Signals and Systems, Ecole Polytechnique de Tunisie (EPT), Tunis, Tunisia, June 2011

Professional Profile

Ph.D. Student in Electrical Engineering

Scientific and Professional Memberships

Awards

Affiliations

• Communication Theory Lab (CTL)
• Computer, Electrical, and Mathematical Sciences and Engineering (CEMSE) Division