Discrete Fourier Transform (DFT) — Study Resources & PYQs
The discrete Fourier transform (DFT)
- Estimated study time: 97 minutes
Study resources
- DFT (Discrete Fourier Transform) (Article) — IIT Kanpur NPTEL lectures on DFT: Lecture-66 (DFT Introduction), Lecture-67 (Properties), Lecture-68 (Example Problems: DFT/IDFT in Matrix Form). Covers DFT definition, its relation to DTFT, and the…
- Fourier Transform & Fourier Domain Duality (Video) — Essential 23-minute video explaining the relationships between ALL transforms (FS, FT, DTFT, DFT, FFT, Laplace and Z-transform). Highly recommended before studying Unit-III as it builds a mental map…
Taught in these subjects
- Signal and System — EET-2503 · Government College of Engineering and Technology, Jammu