Dr. Purushotham. U obtained his PhD in Electrical and Electronics Engineering Sciences from Visvesvaraya Technological University, Belgaum in 2019 , M.Tech in Electronics from VTU, Belgaum in 2003 and B.E in Electronics and Communication from Bangalore University in 2000. He has a Teaching experience over 18 years and research experience of over 8 years. He is a member of IET and life member of ISTE. His areas of interest are Speech Processing, Signal Processing and Communication Engineering.