1. Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, India, https://orcid.org/0000-0001-9120-4284 (S.G.P.), https://orcid.org/0000-0002-6752-7371 (J.P.R.)
2. Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, India (Corresponding author), e-mail: csmsrm@gmail.com, https://orcid.org/0000-0002-3745-2348