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4. Application of Fourier transform in signal analysis
The FFT processor calculates the :
These results can be used to obtain :
the amplitude spectrum
and possibly the phase spectrum
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Application of Fourier transform in signal analysis
Bibliography
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MATLAB 2019 – R2019b Compagnie Mathworks France.
https://fr.mathworks.com/products/new_products/release2019b.html
Python
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The Ultimate Scientific and Technical Reference