Windowed-Wigner representations in the Cohen class and uncertainty principles

DOI10.1007/s12220-012-9304-6zbMath1279.42008OpenAlexW1995690178MaRDI QIDQ375712

Evanthia Carypis, Paolo Boggiatto, Alessandro Oliaro

Publication date: 31 October 2013

Published in: The Journal of Geometric Analysis (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2318/98287

zbMATH Keywords

uncertainty principletempered distributioninterferencetime-frequency representationSchwartz classWigner transformCohen classwindowed Wigner representation

Mathematics Subject Classification ID

Integral transforms in distribution spaces (46F12) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Forms (bilinear, sesquilinear, multilinear) (47A07)

Related Items (7)

Two aspects of the Donoho-Stark uncertainty principle ⋮ Generalized Born-Jordan distributions and applications ⋮ On the reduction of the interferences in the Born-Jordan distribution ⋮ Cohen class of time-frequency representations and operators: boundedness and uncertainty principles ⋮ Local uncertainty principles for the Cohen class ⋮ Time-frequency analysis in \(\mathbb{R}^n\) ⋮ Signal Analysis Using Born–Jordan-Type Distributions

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• Harmonic Analysis in Phase Space. (AM-122)
• Time-frequency representations of Wigner type and pseudo-differential operators

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