On the time-frequency detection of chirps

DOI10.1006/acha.1998.0254zbMath0934.94002OpenAlexW2011952230MaRDI QIDQ1283561

Patrick Flandrin, Eric Chassande-Mottin

Publication date: 4 February 2000

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/acha.1998.0254

zbMATH Keywords

gravitational wavesdetectiontime-frequency planechirp signals

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) General harmonic expansions, frames (42C15)

Related Items (8)

TIME-SCALE APPROACH FOR CHIRP DETECTION II ⋮ Time-frequency analysis as asymptotic method ⋮ A generalization of the Fourier transform and its application to spectral analysis of chirp-like signals ⋮ Warped Wigner-Hough transform for defect reflection enhancement in ultrasonic guided wave monitoring ⋮ Detecting highly oscillatory signals by chirplet path pursuit ⋮ Parameter estimation of linear and quadratic chirps by employing the fractional Fourier transform and a generalized time frequency transform ⋮ TIME SCALE APPROACH FOR CHIRP DETECTION ⋮ Two signal processing problems involving coherent states methods

Cites Work

• Wavelets and binary coalescences detection
• Geometry of affine time-frequency distributions
• Detection, estimation, and classification with spectrograms
• Asymptotic wavelet and Gabor analysis: extraction of instantaneous frequencies
• A class of affine Wigner functions with extended covariance properties
• A time-frequency formulation of optimum detection
• The calculus of pseudo—differential operators of fuchs type
• Wavelet methods for pointwise regularity and local oscillations of functions
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