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\(\alpha\)-windowed Fourier transform (\(\alpha\)-WFT)

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Publication:6630800
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DOI10.1007/S11868-024-00644-9MaRDI QIDQ6630800

Mihaela-Graţiela Scumpu, Viorel Catană, Ioana-Maria Flondor

Publication date: 31 October 2024

Published in: Journal of Pseudo-Differential Operators and Applications (Search for Journal in Brave)




zbMATH Keywords

uncertainty principlewindowed Fourier transformfractional Fourier transformWigner distribution


Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Integral operators (47G10)








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