Authors
Dr.Sujatha.S, Associate Professor, Department of Electronics and Communication Engineering, Christ (Deemed to be University), School of Engineering and Technology, Kengeri Campus, Mysore, Bangalore, Karnataka, India.
Mr.Addala Hemantha Kumar, Assistant Professor, Department of Computer Science and Engineering, N.B.K.R. Institute of Science and Technology, Vidyanagar, Tirupati, Andhra Pradesh, India.