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

Internet

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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