E G RajanE.G. Rajan has Ph.D. in Signal Processing from IIT, Kanpur. He has numerous research papers to his credit published in various International & National Journals. He is a visiting professor to Florida Institute of Technology, Georgia Institute of Techology and other Institutions in U.S.A. He is presently working as Professor of Electronics and Communication Engineering, Vasavi Engineering College, Hyderabad Read More Read Less