Joint fractional signal representations

DOI10.1016/S0016-0032(00)00033-8zbMath0992.94005OpenAlexW2050621248MaRDI QIDQ5942711

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Publication date: 9 September 2001

Published in: Journal of the Franklin Institute (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0016-0032(00)00033-8

zbMATH Keywords

ambiguity functionCohen's class time-frequency representationsfractional Fourier transformjoint fractional representationsjoint signal representationsWigner distribution

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15)

Related Items (1)

Joint fractional signal representations

Cites Work

• Beyond time-frequency analysis: energy densities in one and many dimensions
• Time-scale energy distributions: a general class extending wavelet transforms
• The Wigner distribution function of self-Fourier functions
• Joint fractional signal representations

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