Pathogen
发表于 2025-3-28 18:07:11
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chalice
发表于 2025-3-28 21:19:10
Reading and Understanding Continuous Wavelet TransformsOne of the aims of wavelet transforms is to provide an easily interpretable visual representation of signals. This is a prerequisite for applications such as selective modifications of signals or pattern recognition.
CESS
发表于 2025-3-29 00:52:32
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Pillory
发表于 2025-3-29 07:07:34
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dry-eye
发表于 2025-3-29 07:27:48
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Gyrate
发表于 2025-3-29 15:28:56
Coherence and Projectors in AcousticsA general method to decompose a stationary random sound field in the frequency domain is presented. This method is based on a geometrical interpretation of the partial coherence theory proposed by Dodds and can be applied to the fundamental study of sound sources and fields in the low frequency domain .
Ischemic-Stroke
发表于 2025-3-29 16:48:01
Time-Frequency Analysis of Signals Related to Scattering Problems in Acoustics Part I: Wigner-Ville Numerous studies (both theoretical and experimental) have been devoted to the problem of acoustical scattering by targets of simple shapes. This paper will show some of the main results which have been obtained. It will point out the encountered problems and the classical signal analysis tools which are available.
CAMP
发表于 2025-3-29 23:15:24
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贞洁
发表于 2025-3-30 00:36:34
978-3-642-97179-2Springer-Verlag Berlin Heidelberg 1989
Brochure
发表于 2025-3-30 06:59:01
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