Inverse scattering for vowel articulation with frequency-domain data

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چکیده

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Inverse Scattering for Vowel Articulation with Frequency-domain Data

An inverse scattering problem is analyzed for vowel articulation in the human vocal tract. When a unit amplitude, monochromatic, sinusoidal volume velocity is sent from the glottis towards the lips, various types of scattering data are used to examine whether the cross sectional area of the vocal tract can uniquely be determined by each data set. Among the data sets considered are the absolute ...

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ژورنال

عنوان ژورنال: Inverse Problems

سال: 2005

ISSN: 0266-5611,1361-6420

DOI: 10.1088/0266-5611/21/3/007