1. Department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India, https://orcid.org/0000-0002-6027-413X
2. Department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India (Corresponding author), e-mail: rishi.k@iitg.ac.in, https://orcid.org/0000-0001-7509-9269
3. Department of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India, https://orcid.org/0000-0003-2566-6901 (S.S.)