1. Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India
2. Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India
3. Discipline of Electrical, Electronic and Computer Engineering, Howard College Campus, University of KwaZulu-Natal, Durban, South Africa
4. Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India
5. Department of Electrical and Computer Engineering, Concordia University, Montreal, QC, Canada
6. Department of Electronics and Communication Engineering, National Institute of Technology Silchar, Assam, Silchar, India