Abstract:Short-time Fourier transform is a time-frequency method commonly used to analyze signals, particularly in EEGs. It has shown acceptable results for the identification of different actions, such as sleep disorders, epilepsy, and others, and in applications as brain-computer interfaces. However, the selection of short time Fourier transform parameters is not a trivial task, as the variability of these directly affects the resolution spectrogram, from which features are extracted to determine the constructed mode… Show more
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