An adaptive generalized S-transform for instantaneous frequency estimation

DOI10.1016/J.SIGPRO.2011.02.010zbMath1217.94055OpenAlexW2049936728MaRDI QIDQ553714

Meng Xiaofeng, Wang Lin

Publication date: 27 July 2011

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

Full work available at URL: https://doi.org/10.1016/j.sigpro.2011.02.010

zbMATH Keywords

time-frequency distributiongeneralized S-transforminstantaneous frequency estimation

Mathematics Subject Classification ID

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

Related Items (1)

Adaptive \(\mathrm{S}\)-transform with chirp-modulated window and its synchroextracting transform

Cites Work

• Instantaneous frequency estimation by using the Wigner distribution and linear interpolation
• Time-local Fourier analysis with a scalable, phase-modulated analyzing function: The \(S\)-transform with a complex window
• IF estimation for multicomponent signals using image processing techniques in the time-frequency domain
• A new subclass of complex-valueds-transform windows
• A comparison of the existence of 'cross terms' in the Wigner distribution and the squared magnitude of the wavelet transform and the short-time Fourier transform
• The Bi-Gaussian S-Transform
• The $S$-Transform From a Wavelet Point of View
• Performance of quadratic time~frequency distributions as instantaneous frequency estimators
• A measure of some time-frequency distributions concentration.

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