Time–frequency transform involving nonlinear modulation and frequency-varying dilation

DOI10.1080/17476933.2019.1664486zbMath1460.42007OpenAlexW2975874305MaRDI QIDQ5856085

Tao Qian, Luoqing Li, Qiu-hui Chen

Publication date: 24 March 2021

Published in: Complex Variables and Elliptic Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17476933.2019.1664486

zbMATH Keywords

Fourier transformHilbert transforminversion formulanonlinear modulationtime-frequency transformfrequency-varying dilation

Mathematics Subject Classification ID

Applications of statistics in engineering and industry; control charts (62P30) Special integral transforms (Legendre, Hilbert, etc.) (44A15) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) General harmonic expansions, frames (42C15) Sampling theory in information and communication theory (94A20)

Cites Work

• Gabor frames and time-frequency analysis of distributions
• Density, overcompleteness, and localization of frames. II: Gabor systems
• Ten Lectures on Wavelets
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