**Author details**

Nagaraj Chelliah Machavallavan1 \*, Rishi Raj2 and M.K. Surappa<sup>3</sup>

1 PSG College of Technology, Coimbatore, 641004, India

2 University of Colorado, Boulder, 80309, USA

3 Anna University, Chennai, 600025, India

\*Address all correspondence to: cmnmett@gamil.com

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
