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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the concept of the ideal lowpass filter, discussing its impulse response, frequency response, and the challenges it poses due to infinite support. The instructor explains the sinc-rect pair and the canonical form of the ideal lowpass filter, highlighting its lack of BIBO stability. Despite its slow divergence, the ideal lowpass filter requires a large number of samples for accurate approximation.