Lecture

The convolution theorem

Description

This lecture covers the convolution theorem, which relates the DTFT of a convolution to the product of the DTFTs of the individual signals. It explains how to build a signal from complex exponential functions and how linear filters affect sinusoidal frequencies. The lecture also delves into the magnitude and phase effects of the frequency response, discussing amplification, attenuation, phase shifts, delays, and advancements.

In MOOCs (4)

Instructors (3)

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Official source

https://mediaspace.epfl.ch/media/0_sxxash00

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Ontological neighbourhood

Information engineering

Signal processing: Filtering theory, Fourier analysis

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