1. Department of Electrical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur, Malaysia
2. Faculty of Information and Communication Technology, BUITEMS, Quetta, Pakistan
3. Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur, Malaysia
4. Faculty of Science & Technology, Universiti Sains Islam Malaysia, Nilai 71800, Malaysia
5. Department of Mechatronics and Biomedical Engineering, Lee Kong Chian Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Malaysia
6. Department of Electronics and Communication Engineering, SRM Institute of Science and Technology, Kattankulathur, India