1. Department of Communication, School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India
2. Department of Electronics and Communication Engineering, National Institute of Technology Silchar, Assam, India
3. Department of Electronics and Instrumentation Engineering, National Institute of Technology Silchar, Assam, India
4. Department of Computer Science, Faculty of Science, University of South Bohemia in Ceske Budejovice, 1760, Ceske Budejovice, Branisovska, Czech Republic
5. Howard University, Washington DC, USA
6. Department of Computer Science, Riyadh Community College, King Saud University, P.O. Box 28095, Riyadh, Saudi Arabia