Lecture

Demodulation Revisited

Description

This lecture revisits the demodulation problem, focusing on the unwanted high frequency components in the demodulated signal. By applying a low pass filter with a carefully chosen cutoff frequency, the instructor demonstrates how to eliminate these components and recover the original signal.

In MOOCs (4)

Basic signal processing concepts, Fourier analysis and filters. This module can be used as a starting point or a basic refresher in elementary DSP

Adaptive signal processing, A/D and D/A. This module provides the basic tools for adaptive filtering and a solid mathematical framework for sampling and quantization

Advanced topics: this module covers real-time audio processing (with examples on a hardware board), image processing and communication system design.

Instructors (3)

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Official source

https://mediaspace.epfl.ch/media/0_ey3zdhmp

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Ontological neighbourhood

Information engineering

Signal processing: Filtering theory

Electrical engineering

Telecommunications: Modulation

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