Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
Concept drill

DFS

GATE Electrical Engineering · Fourier (EE) · 2023-2023

1
PYQs
0%
keyed
1
elite explanations
1
years appeared

Study anchor

Source-book anchor pending for this concept.

Practice action

Start latest PYQ

PYQs in this concept

All concepts →
2023 PYQ

The discrete-time Fourier transform of a signal $$x[n]$$ is $$X(\Omega ) = (1 + \cos \Omega ){e^{ - j\Omega }}$$. Consider that $${x_p}[n]$$ is a periodic signal of period N = 5 su...

mediumelite explanation