TIME SCALE APPROACH FOR CHIRP DETECTION

DOI10.1142/S0219691303000037zbMath1044.94514OpenAlexW2123452844MaRDI QIDQ4472815

Marcela Morvidone, Bruno S. Torrésani

Publication date: 1 July 2004

Published in: International Journal of Wavelets, Multiresolution and Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219691303000037

zbMATH Keywords

wavelet transformsignal estimationcross ambiguity functionSignal detectionridge detection

Mathematics Subject Classification ID

Inference from stochastic processes and prediction (62M20) Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Signal detection and filtering (aspects of stochastic processes) (60G35) Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Applications of statistics to physics (62P35) Detection theory in information and communication theory (94A13)

Related Items (6)

TIME-SCALE APPROACH FOR CHIRP DETECTION II ⋮ A generalization of the Fourier transform and its application to spectral analysis of chirp-like signals ⋮ Recovery of periodicities hidden in heavy‐tailed noise ⋮ Detecting highly oscillatory signals by chirplet path pursuit ⋮ Using edge information in time-frequency representations for chirp parameter estimation ⋮ Parameter estimation for signals described by differential equations

Cites Work

• Wavelets and binary coalescences detection
• Applied mathematics meets signal processing.
• On the time-frequency detection of chirps
• Decomposition of Hardy Functions into Square Integrable Wavelets of Constant Shape
• Asymptotic wavelet and Gabor analysis: extraction of instantaneous frequencies
• Ten Lectures on Wavelets
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