3. Define symmetric and anti symmetric signals. (2). 4. Differentiate recursive and non recursive difference equations.
Fatima Michael College of Engineering & Technology
FATIMA MICHAEL COLLEGE OF ENGINEERING & TECHNOLOGY Senkottai Village, Madurai – Sivagangai Main Road, Madurai -625 020 An ISO 9001:2008 Certified Institution
Question Bank DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
SUBJECT CODE AND NAME: IT6502 - DIGITAL SIGNAL PROCESSING YEAR/SEM: III/6th
Branch : CSE
UNIT 1 Part-A 1. Determine the energy of the discrete time sequence (2) x(n) = (½)n, n≥0 =3 n, n
