V. Krishnaveni and A. Rajeswari

Dr. V. Krishnaveni, is lecturer (selection grade) at the Department of Electronics and Communication Engineering, PSG College of Technology, Coimbatore. Her areas of interest and research are Signals and Systems, Digital Signal Processing, Biomedical Signal Processing, Communications Engineering Dr. A. Rajeswari is head of the Department of Electronics and Communication Engineering, Coimbatore Institute of Technology, Coimbatore. Her areas of interest and research are Wireless Communication, Principles of Communication, Signals and Systems, Digital Signal Processing.