Multitaper Wigner and Choi-Williams distributions with predetermined Doppler-lag bandwidth and sidelobe suppression

DOI10.1016/J.SIGPRO.2010.10.010zbMath1219.94032OpenAlexW2074122465MaRDI QIDQ548860

Maria Hansson-Sandsten

Publication date: 30 June 2011

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

Full work available at URL: https://doi.org/10.1016/j.sigpro.2010.10.010

zbMATH Keywords

penalty functiontime-frequency distributionsEEGspectrogramcross-termevent related potentialsmultiple window

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Related Items (1)

Optimal scale invariant Wigner spectrum estimation of Gaussian locally self-similar processes using Hermite functions

Cites Work

• Multitaper marginal time-frequency distributions
• Elimination of interference terms of the discrete Wigner distribution using nonlinear filtering
• Wigner distribution of noisy signals
• Kernels and Multiple Windows for Estimation of the Wigner-Ville Spectrum of Gaussian Locally Stationary Processes
• Multitaper Time-Frequency Reassignment for Nonstationary Spectrum Estimation and Chirp Enhancement
• A Centrosymmetric Kernel Decomposition for Time-Frequency Distribution Computation

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