1. Department of Electronics & Communication Engineering, Faculty of Science, University of Allahabad, Prayagraj, Uttar Pradesh, 211001, India
2. Department of Electronics & Communication Engineering, Nagarjuna College of Engineering and Technology, Bangalore, Karnataka, 562164, India
3. Department of Electronics & Communication Engineering, Shambhunath Institute of Engineering & Technology, Prayagraj, Uttar Pradesh, 211015, India