1. School of Electrical and Electronics Engineering, VIT Bhopal University, Kothri Kalan, Sehore, Madhya Pradesh, India
2. School of Computing Science and Engineering, VIT Bhopal University, Kothri Kalan, Sehore, Madhya Pradesh, India
3. Information and Communication Technology, Pandit Deendayal Energy University, Gandhinagar, Gujarat, India
4. Institute of Information Science and Technologies, National Research Council, Pisa, Italy