1. Department of Electrical and Electronics Engineering, RVS College of Engineering and Technology, Coimbatore, Tamil Nadu, India
2. Department of BME, Dr. N.G.P Institute of Technology, Coimbatore, Tamil Nadu, India
3. Department of Electrical and Electronics Engineering, KCG College of Technology, Chennai, Tamil Nadu, India
4. Department of Electrical and Electronics Engineering, Koneru Lakshmaiah Education Foundation, Guntur District, Andhra Pradesh, India