Discrete Time Fourier Transform — Study Resources & PYQs
Discrete time Fourier transform and spectral representation of discrete signals
- Estimated study time: 30 minutes
Study resources
- DTFT (Article) — MIT lecture slides on the Discrete-Time Fourier Transform, its properties, and relationship to the DFT.
- Digital Signal Processing and its Applications - Prof. V.M. Gadre, IIT Bombay (NPTEL) (Video) — 12-week NPTEL video course running from discrete-time signals and systems through the Z-transform, digital filter design and realisation, Butterworth/Chebyshev approximation, impulse-invariant and bi…
- NPTEL - Discrete Time Signals and Systems (Article) — Covers DTFS/DTFT, Z-transform and inverse transforms.
- NPTEL - Principles of Signals and Systems (Article) — Covers discrete Fourier analysis and Z-transform.
Discrete Time Fourier Transform previous year questions
- (a) Given a discrete time signal $x(n) = \delta(n)$ in fig. 1. Find its Discrete Time Fourier Transform. (b) Discuss linearity, convolution, scaling and multip…
- (a) Given a discrete time signal $x(n) = \delta(n)$ in fig. 1. Find its Discrete Time Fourier Transform. (b) Discuss linearity, convolution, scaling and multip…
Taught in these subjects
- Signals and Systems — ECT1303 · Government College of Engineering and Technology, Jammu
- Digital Signal Processing — ECT1404 · Government College of Engineering and Technology, Jammu