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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 reconstruction of signals using discrete Fourier transform, interpretation of sampled signals, and the relationship between discrete sequences. It also delves into the concept of pulse sampling, band-limited signals, and the harmonic response. The instructor explains the process of sampling signals, obtaining a continuous spectrum, and the implications of replacing variables in the Fourier transform. The lecture concludes with a detailed discussion on the properties of discrete phase signals and the periodic repetition of signals.