KERALA UNIVERSITY Class 6 digital signal processing Question Paper 2021

Practice authentic previous year questions for better exam preparation.

Sample Questions

Differentiate IIR and FIR systems.
Explain lattice structure of digital filters. ( $\mathbf{1 0} \boldsymbol{\times} \mathbf{4} \boldsymbol{=} \mathbf{4 0}$ Marks) P.T.O. Answer one full questions from each Module. Each question carries 20 marks.
(a) Define and sketch continuous-time and discrete-time exponential and ramp signals.
(b) Obtain the convolution of the sequences $x[n]=\{1,2,3,4\}$ and 10 $h[n]=\{2,4,6\}$. OR
Differentiate continuous-time and discrete-time signals with examples.