1. Electrical Engineering Department, National Institute of Technology Warangal, Hanamkonda, Telangana, India
2. School of Electrical Engineering & Telecommunications, University of New South Wales, Sydney, Australia
3. Department of Electrical Engineering, Indian Institute of Technology, Chennai, Tamil Nadu, India
4. Electrical Engineering Department, National Institute of Technology, Silchar, Assam, India
5. Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science, Pilani, Hyderabad Campus, Hyderabad, Telangana, India