1. Department of Electrical and Electronics Engineering, PSG College of Technology, Coimbatore, India
2. Department of Electrical and Electronics Engineering, SNS College of Engineering, Coimbatore, India
3. Department of Computer Science and Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS) University, Saveetha University, Chennai, India
4. Department of Electrical and Electronics Engineering, University College of Engineering – Dindigul, (A constituent college of Anna University-Chennai), Dindigul, India