1. Communication Engineering Department, Faculty of Electrical Engineering, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
2. School of Computation, Information and Technology, Technical University of Munich, Munich, Germany
3. Electronics and Communication Engineering Department, Faculty of Electrical and Electronics Engineering, Istanbul Technical University (ITU), İstanbul, Turkey
4. Center for Artificial Intelligence and Robotics (CAIRO), Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
5. Department of Electrical Engineering, College of Engineering, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia