1. Department of Electrical Engineering, Prince Mohammad bin Fahd University, Al Khobar, Saudi Arabia
2. Institute for Analytics and Data Science, University of Essex, Colchester, U.K.
3. Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology (Deemed to be University), Patiala, India
4. Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA
5. Department of Communications, Politehnica University of Timiçoara, Timiçoara, Romania
6. College of Computer and Information Systems, Islamic University of Madinah, Madinah, Saudi Arabia