Application of the improved generalized demodulation time-frequency analysis method to multi-component signal decomposition

DOI10.1016/j.sigpro.2009.01.004zbMath1161.94327OpenAlexW1971431028MaRDI QIDQ1016893

Yu Yang, Junsheng Cheng, Dejie Yu

Publication date: 14 May 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2009.01.004

zbMATH Keywords

instantaneous frequencyphase functionmulti-component signalgeneralized demodulationmaximal overlap discrete wavelet packet transform

Mathematics Subject Classification ID

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

Cites Work

• From Blackman-Tukey pilot estimators to wavelet packet estimators: A modern perspective on an old spectrum estimation idea
• The Hilbert spectrum via wavelet projections
• A theory for multiresolution signal decomposition: the wavelet representation
• Singularity detection and processing with wavelets
• The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
• The phase–corrected undecimated discrete wavelet packet transform and its application to interpreting the timing of events
• A generalized demodulation approach to time-frequency projections for multicomponent signals

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