R.Karthikeyan has received his B.E. in Electronics & Instrumentation Engineering (1997) from Bharathiar University, Coimbatore and M.E. in Computer Science and Engineering (2004) from Manonmaniam Sundaranar University, Tirunelveli, India. During the period (September 2009 – May 2010) he was deputed to University of Turku, Finland as a Visiting Researcher. Currently, he is working as a faculty in Amrita Vishwa Vidyapeetham University, Amrita School of Engineering, Bangalore, India. His research interests include Process control systems, Artificial intelligence and Signal processing.