Stft

Some articles on stft:

Motions In The Time-frequency Distribution - Example
... STFT Gabor WDF STFT, Gabor WDF STFT, Gabor WDF STFT, Gabor WDF. ...
Spectrogram - Generation
... signal using the short-time Fourier transform (STFT) ... Creating a spectrogram using the STFT is usually a digital process ... estimated by computing the squared magnitude of the STFT of the signal s(t), as follows ...
Short-time Fourier Transform - STFT - Discrete-time STFT - Sliding DFT
... If only a small number of ω are desired, or if the STFT is desired to be evaluated for every shift m of the window, then the STFT may be more efficiently evaluated using a sliding DFT ...
Short-time Fourier Transform - Inverse STFT
... The STFT is invertible, that is, the original signal can be recovered from the transform by the Inverse STFT ...
S Transform - Discussion
... We can compare the S transform and short-time Fourier transform (STFT) ... On the other hand, as the STFT consists of a constant window width, it leads to the result having poorer definition ... the other hand, the two high frequencies bursts are not detected by STFT ...