Lec 3 – Frequency domain

Slides: L3 - Frequency domain Download L3 - Frequency domain

 

References:

Fourier series and transforms

Oppenheim, A.V., Willsky, A.S., Nawab, S.H. and Ding, J.J., 1997. Signals and systems (Vol. 2, pp. 74-102). Upper Saddle River, NJ: Prentice hall.

Visual interpretation of Fourier transform

https://www.youtube.com/watch?v=spUNpyF58BY Links to an external site.

Visualization of complex exponentials

https://www.youtube.com/watch?v=geBSEZJ84Lg Links to an external site.

Random Fourier Features

https://gregorygundersen.com/blog/2019/12/23/random-fourier-features/ Links to an external site.

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