I prepared the following one-page overview of the short-time Fourier transform for a recent talk, perhaps it’ll be useful to others. For justification of e.g. the conjugate symmetry of the Fourier coefficients or a discussion of aliasing, see here.

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# Short-time Fourier transform cheatsheet

Scribbles on maths and machine learning

I prepared the following one-page overview of the short-time Fourier transform for a recent talk, perhaps it’ll be useful to others. For justification of e.g. the conjugate symmetry of the Fourier coefficients or a discussion of aliasing, see here.