R.S. Kaler is Dean (Resourse Planning and Generation) and Senior Professor at Department of Electronics and Communication Engineering, Thapar University (TU), Patiala. He obtained his Ph.D. from Sant Longowal Institute of Engineering and Technology, Longowal, Punjab, India. He has over 19 years teaching/research/industry experience at PCL Mohali, ESPL Mohali and various prestigious institutes. He has over 150 research papers out of which more than 100 are in referred international/national journals and rest are in conferences. He has guided 4 Ph.D. students and many are enrolled under him.