Assessment of time-frequency methods through a data acquisition equipment and a computer

Assessment of time-frequency methods through a data acquisition equipment and a computer

<p>This work deals with the performance of the time-frequency methods: Short Time Fourier Transform, Wavelet Transform, Wigner-Ville, Choi-Williams and Matching Pursuit. Data acquisition was performed using a National Instruments card (NI 6221), and the signal processing was made using Matlab...

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Bibliographic Details
Main Authors: Roberto Herrera Lara, Robin Álvarez Rueda, Alexis Andrango Pillajo
Format: Article
Language:English
Published: Universidad San Francisco de Quito USFQ 2011-06-01
Series:ACI Avances en Ciencias e Ingenierías
Subjects:
STFT
Wavelet
Wigner-Ville
Choi-Williams
Matching Pursuit
Técnicas Tiempo-Frecuencia
Online Access:http://revistas.usfq.edu.ec/index.php/avances/article/view/60

Internet

http://revistas.usfq.edu.ec/index.php/avances/article/view/60

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