Time-frequency higher-order spectra with adjustment to the instantaneous frequency variation

DOI10.1002/ACS.1096zbMath1298.94024OpenAlexW2013180142MaRDI QIDQ2928572

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Publication date: 10 November 2014

Published in: International Journal of Adaptive Control and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/acs.1096

zbMATH Keywords

higher-order spectraadaptationinstantaneous frequencytime-frequency signal processing

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Information theory (general) (94A15)

Cites Work

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• Higher-order spectral analysis of complex signals
• The new multidimensional time/multi-frequency transform for higher order spectral analysis
• Detecting a transient signal by bispectral analysis
• Signal detection and classification using matched filtering and higher order statistics
• The response of a parametrically excited hanging string in fluid
• Nonparametric polyspectral estimators for kth-order (almost) cyclostationary processes
• A theory of polyspectra for nonstationary stochastic processes
• Evolutionary chirp representation of non-stationary signals via Gabor transform

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