Greedy adaptive decomposition of signals based on nonlinear Fourier atoms

DOI10.1142/S0219691316500144zbMath1346.42041OpenAlexW2302380960MaRDI QIDQ2812452

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Publication date: 16 June 2016

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/s0219691316500144

zbMATH Keywords

Hardy spacegreedy algorithmanalytic signalsadaptive decompositionnonlinear Fourier atomic dictionarynonlinear Fourier atomsnonorthogonal functions

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) General harmonic expansions, frames (42C15) Numerical methods for trigonometric approximation and interpolation (65T40)

Cites Work

• Unnamed Item
• Nontrivial harmonic waves with positive instantaneous frequency
• Greedy Approximation
• MONO-COMPONENT DECOMPOSITION OF SIGNALS BASED ON BLASCHKE BASIS
• STABILITY OF FRAMES GENERATED BY NONLINEAR FOURIER ATOMS

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