1. School of Electrical Engineering, Vellore Institute of Technology, Vellore 632014, India (Corresponding author), e-mail: geetha.mani@vit.ac.in, https://orcid.org/0000-0002-8234-9294
2. School of Electrical Engineering, Vellore Institute of Technology, Vellore 632014, India
3. Cognizant Technology Solutions, Manytha Tech Park, Bengaluru 560045, India