K. Ramasamy was born in Sivakasi, India, on March 10, 1966. He received B.Engg. degree in Electronics and Communication Engineering from Madurai Kamaraj University, India, M.Engg. degree in Applied Electronics from Bharathiar University, India, and Ph.D. degree in Communication Engineering from Multimedia University, Malaysia, in 1988, 1993 and 2006, respectively. He is a senior member of IEEE, fellow in IETE, nominee member in CSI and a member in ISTE. He joined the faculty of V.L.B.Janakiammal College of Engineering and Technology, Coimbatore, India in July 1988. From July 1988 to July 2001, he served as Associate Lecturer, Lecturer, Senior Lecturer and Assistant Professor. From July 2001 to August 2007, he served as a Lecturer in the Faculty of Engineering at Multimedia University, Malaysia. From September 2007 to June 2009 he served as Assistant Professor in the College of Engineering at Dhofar University, Sultanate of Oman. From June 2009 to May 2010 he served as Professor in Kamaraj College of Engg. & Technology, Virudhunagar, India. From June 2010 to July 2011 he served as Professor & Head in P.S.R.Rengasamy College of Engg. for Women, Sivakasi, India. Currently he is working as Professor & Principal in P.S.R.Rengasamy College of Engg. for Women, Sivakasi, India since Aug 2011. He has published more than 50 papers in international journals and conferences. His research interests include error-correcting codes and wireless communications. He visited many countries such as Malaysia, Singapore, Oman, Kuwait, Qatar, Dubai, Italy, UK etc.