1. College of Engineering, Taibah University, Madinah, Saudi Arabia
2. Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
3. Institut FEMTO-ST, CNRS, Université de Bourgogne Franche-Comté, 15B Avenue des Montboucons, F-25030 Besançon, France