Lecture

Sampling strategies

Description

This lecture explains the importance of sampling strategies for signals, focusing on band-limited signals and the potential issues of aliasing. It covers the concept of raw sampling, band-limiting signals, ideal low-pass filtering, sync sampling, and sync interpolation, emphasizing the need to control errors in the sampling process. The lecture also discusses the projection onto the space of band-limited functions, mean square error minimization, and the reconstruction of continuous time signals from samples.

In MOOCs (4)

Instructors (3)

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Official source

https://mediaspace.epfl.ch/media/0_84nbpphq

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Ontological neighbourhood

Information engineering

Signal processing: Filtering theory

Statistics

Data analysis: Regression analysis

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