Obtained BSc(Engg)(1983), MTech (1995), PhD(2010) in Electronics and Communication Engineering from University of Kerala and  MBA (Operations)(1998) and ADCA(2002) from IGNOU and MSc(Psych)(2011) from TNOU. Has twenty seven years of professional industrial (managerial and R&D) and teaching experience.  Industrial experience was with M/s. Kerala State Electronics Development Corporation Ltd. (KELTRON) in the areas of design, development, engineering and manufacture of RF & Microwave broadcast and studio equipments. Areas of interest: Spread Spectrum Systems and Artificial Intelligence. Life Member of ISTE, Fellow of IETE and Fellow of IE (India).