1. Communication, Sensing and Imaging (CSI) Research Group, James Watt School of Engineering, University of Glasgow, Glasgow, U.K.
2. Faculty of Engineering and Natural Sciences, Ankara Yıldırım Beyazıt University, Ankara, Turkey
3. The Nelson Mandela African Institution of Science and Technology (NM-AIST), Arusha, Tanzania
4. Department of Electrical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore, Pakistan