1. Microwave Electronics Research Laboratory, MERLab, Faculté des Sciences de Tunis University of Tunis El Manar Tunis Tunisia
2. Centre for Research on Microelectronics and Nanotechnology Technopole of Sousse Sousse Tunisia
3. LACIME Laboratory École de Technologie Supérieure Montreal Quebec Canada
4. iRadio Laboratory Schulich School of Engineering, University of Calgary Calgary Alberta Canada