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An Efficient Adaptive Window Size Selection Method for Improving Spectrogram Visualization

Short Time Fourier Transform (STFT) is an important technique for the time-frequency analysis of a time varying signal. The basic approach behind it involves the application of a Fast Fourier Transform (FFT) to a signal multiplied with an appropriate window function with fixed resolution. The select...

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Detalles Bibliográficos
Autores principales:	Nisar, Shibli, Khan, Omar Usman, Tariq, Muhammad
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013242/ https://www.ncbi.nlm.nih.gov/pubmed/27642291 http://dx.doi.org/10.1155/2016/6172453

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