Lecture
Interpreting a DFT plot
Description
This lecture covers the interpretation of a Discrete Fourier Transform (DFT) plot, explaining the significance of different frequencies, energy distribution, and the DFT of real signals. It discusses how to analyze the magnitude of DFT coefficients and the energy concentration at specific frequencies.
In MOOCs (4)
Digital Signal Processing I
Basic signal processing concepts, Fourier analysis and filters. This module can
be used as a starting point or a basic refresher in elementary DSP
Digital Signal Processing II
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
Digital Signal Processing III
Advanced topics: this module covers real-time audio processing (with
examples on a hardware board), image processing and communication system design.
Digital Signal Processing IV
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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