Time-Frequency Analysis Of Heart Sounds Using Windowed And Smooth Windowed Wigner-Ville Distribution
Heart sounds and murmurs are time-varying signals that would best be analyzed using time-frequency analysis. Windowed Wigner-Ville distribution (WWVD) and smooth windowed Wigner-Ville distribution (SWWVD) are used to obtain the timefiequency representation (TFR) of the signal. Determination of par...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
2003
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Subjects: | |
Online Access: | http://eprints.utm.my/2002/1/article177.pdf |