1. Department of EEE, Dr. N.G.P. Institute of Technology, Coimbatore, Tamilnadu, India
2. Department of EEE, National Institute of Technology, Tiruchirappalli, Tamilnadu, India
3. Department of EEE, Prasad V. Potluri Siddhartha Institute of Technology, Vijayawada, Andhra Pradesh, India
4. Department of Instrumentation, NSS college, Palakkad, Kerala, India
5. Department of EEE, Kongu Engineering College, Erode, Tamilnadu, India