Supports of representations in the Cohen class

DOI10.1007/s00041-011-9180-7zbMath1250.47047OpenAlexW2063627560MaRDI QIDQ657879

Antonio Galbis, Carmen Fernández, Paolo Boggiatto

Publication date: 10 January 2012

Published in: The Journal of Fourier Analysis and Applications (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2318/94800

zbMATH Keywords

uncertainty principleWigner distributionCohen classtime-frequency representations

Mathematics Subject Classification ID

Convolution as an integral transform (44A35) Pseudodifferential operators as generalizations of partial differential operators (35S05) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Linear operators on function spaces (general) (47B38) Pseudodifferential operators (47G30)

Related Items (3)

Windowed-Wigner representations in the Cohen class and uncertainty principles ⋮ Two aspects of the Donoho-Stark uncertainty principle ⋮ Cohen class of time-frequency representations and operators: boundedness and uncertainty principles

Cites Work

• A survey on uncertainty principles related to quadratic forms
• Annihilating sets for the short time Fourier transform
• Proof of a conjecture on the supports of Wigner distributions
• The uncertainty principle: A mathematical survey
• Hermite functions and uncertainty principles for the Fourier and the windowed Fourier trans\-forms.
• Foundations of time-frequency analysis
• New uncertainty principles for the continuous Gabor transform and the continuous wavelet transform
• Nazarov's uncertainty principles in higher dimension
• Uncertainty principle, positivity and \(L^{p}\)-boundedness for generalized spectrograms
• Integral bounds for radar ambiguity functions and Wigner distributions
• Principe d'incertitude qualitatif et reconstruction de phase pour la transformée de Wigner
• Some uncertainty principles for time-frequency transforms of the Cohen class
• UNCERTAINTY PRINCIPLES FOR THE AMBIGUITY FUNCTION
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Supports of representations in the Cohen class