T. R. Ganesh Babu, PhD, is Professor of Electronics and Communication Engineering at Muthayammal Engineering College (Autonomous), Namakkal, India. He has over 25 years of teaching experience and has published many research papers in international and national journals and conferences as well as books and book chapters on topics such as communication engineering, linear integrated circuits, digital communication, digital image processing, control systems, and FAQs in analog and digital signals. He holds one patent and has filed nine more patents. He is a reviewer for several ournals from Springer, Elsevier, and Inderscience. Dr. Babu received a distinguish faculty award from Venus International Foundation, Chennai, India.
U. Saravanakumar, PhD, is Professor and Head of Electronics and Communication Engineering at Muthayammal Engineering College (Autonomous), Namakkal, India. His research interests are in the field of VLSI design, silicon photonics, reconfigurable computing, system on
