Lecture

Modulation and Demodulation

Description

This lecture covers the concepts of complex baseband and passband signals, modulation, and demodulation techniques, including Quadrature Amplitude Modulation (QAM). It explains how to recover the baseband signal using carrier multiplication and explores the relationship between in-phase and quadrature components. The lecture also delves into the Fourier Transform of signals and the process of recovering the baseband signal from a passband signal.

In MOOCs (4)

Instructors (3)

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Official source

https://mediaspace.epfl.ch/media/0_qcti8ror

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