Positive time-frequency distributions via quadratic programming

DOI10.1023/A:1008478928534zbMath0988.93057OpenAlexW1509349379MaRDI QIDQ1273792

James W. Pitton

Publication date: 14 July 2002

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1008478928534

zbMATH Keywords

quadratic programmingpositive time-frequency distributiontime-frequency analysisbilinear time-frequency representationnonstationary stochastic signalstime-varying spectrum

Mathematics Subject Classification ID

Quadratic programming (90C20) Estimation and detection in stochastic control theory (93E10) Frequency-response methods in control theory (93C80) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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