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Spectral Analysis using MATLAB in DSP

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Forlay Briete

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Hey everyone

Can you please help me out with these questions

1- What are the differences and similarities between the results of application fft.m, spectrogram.m and pwelch.m to the same data.

2- What spectral analysis tool you found most useful for the analysed signals and what was not good with the other methods.

Thank you so much
 

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