**Author details**

Animesh Talapatra<sup>1</sup> \* and Debasis Datta<sup>2</sup>

1 MCKVIE, Howrah, West Bengal, India

2 IIEST, Howrah, West Bengal, India

\*Address all correspondence to: animesh\_talapatra@yahoo.co.in

© 2019 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.
