Extraction of Intrawave Signals Using the Sparse Time-Frequency Representation Method

DOI10.1137/140957767zbMath1380.94062OpenAlexW2057931662MaRDI QIDQ5251782

Peyman Tavallali, Zuoqiang Shi, Thomas Yizhao Hou

Publication date: 21 May 2015

Published in: Multiscale Modeling & Simulation (Search for Journal in Brave)

Full work available at URL: https://resolver.caltech.edu/CaltechAUTHORS:20150202-093859868

zbMATH Keywords

instantaneous frequencyintrawave frequency modulationsparse time-frequency representation

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods in Fourier analysis (65T99)

Related Items (4)

Convex optimization approach to signals with fast varying instantaneous frequency ⋮ ConceFT: concentration of frequency and time via a multitapered synchrosqueezed transform ⋮ Carrier Frequencies, Holomorphy, and Unwinding ⋮ Two-dimensional compact variational mode decomposition

Uses Software

• PDCO

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Synchrosqueezed wavelet transforms: an empirical mode decomposition-like tool
• An optimization based empirical mode decomposition scheme
• Instantaneous frequency and wave shape functions. I
• Data-driven time-frequency analysis
• Convergence of a data-driven time-frequency analysis method
• A study of the characteristics of white noise using the empirical mode decomposition method
• ADAPTIVE DATA ANALYSIS VIA SPARSE TIME-FREQUENCY REPRESENTATION
• Near-Optimal Signal Recovery From Random Projections: Universal Encoding Strategies?
• Atomic Decomposition by Basis Pursuit
• The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
• Matching pursuits with time-frequency dictionaries

This page was built for publication: Extraction of Intrawave Signals Using the Sparse Time-Frequency Representation Method