1. Faculty of Electrical Engineering, Czech Technical University in Prague, Praha, Czech Republic
2. Department of Computer Engineering, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran, Saudi Arabia
3. Department of Computer Engineering and Networks, College of Computer and Information Sciences, Jouf University, Sakakah, Saudi Arabia
4. Department of Electrical Engineering, College of Engineering, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
5. Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada
6. School of Electrical and Electronics Engineering, Nanyang Technological University, Nanyang, Singapore