1. Department of Electrical & Electronics Engineering, Tamilnadu college of Engineering, Coimbarore, Tamilnadu, India
2. Department of Electrical and Electronics Engineering, Dean Research, St. Xavier’s Catholic College of Engineering, Nagercoil, India
3. Department of Electrical and Electronics Engineering, Chennai Institute of Technology, Chennai, India
4. Department of Electrical, Electronics and Communication Engineering, St. Joseph University College of Engineering and Technology, Tanzania