1. Department of Electronics and Communication Engineering, Centre of Excellence for Nanotechnology, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India
2. Department of Electronics and Communication Engineering, ABES Engineering College, Ghaziabad, Uttar Pradesh, India
3. Department of Electronics and Communication Engineering, Kakatiya Institute of Technology and Sciences, Warangal, Telangana, India
4. Department of Electronics and Communication Engineering, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India