1. Chitkara University, 154025 Rajpura, Punjab, India, (e-mail: Shalli.rani@chitkara.edu.in)
2. Chitkara University, 154025 Rajpura, Punjab, India, (e-mail: divya.gupta@chitkara.edu.in)
3. Electrical Engineering Department, cole de technologie suprieure, 14849 Montreal, Quebec, Canada, H3C 1K3 (e-mail: sahil.garg@ieee.org)
4. Sejong University, 35006 Seoul, Korea (the Republic of), 05006 (e-mail: piran@sejong.ac.kr)
5. Research Chair of Pervasive and Mobile Computing, King Saud University College of Computer and Information Sciences, 48148 Riyadh, Saudi Arabia, 11543 (e-mail: mshossain@ksu.edu.sa)