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Advances in Acoustics and Vibration
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Advances in Acoustics and Vibration
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2012
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Article
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Fig 2
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Research Article
Fractional Fourier Transform for Ultrasonic Chirplet Signal Decomposition
Figure 2
(a) a simulated ultrasonic single echo with
. (b) Fractional Fourier transform of the signal in (a) for different transform orders.
(a)
(b)