KERALA UNIVERSITY Class 6 digital communication Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

What is source encoding? How it can be performed?
What are the reasons for aliasing effect? Give the solutions for the same,
Give the characteristics of optimum linear filter.
Show that the energy of a signal $s_{i}(t)$ is equal to the squared length of the signal vector $s_{i}(t)$.
What is a likelihood function? Discuss briefly.