1. Department of ECE, Integral University, Lucknow, India
2. Department of Electronics and Communication Engineering, Institute of Engineering and Technology Lucknow, Lucknow, India
3. Department of Embedded Technology, School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India
4. Department of ME, University Polytechnic, Integral University, Lucknow, India
5. Department of Electrical and Electronic Engineering Science, Centre for Smart Information and Communication Systems, University of Johannesburg, Auckland Park Campus, Johannesburg, South Africa