Algorithm for the instantaneous frequency estimation using time-frequency distributions with adaptive window width

IEEE Signal Processing Letters

Volumn 5, Issue 9, 1998, Pages 224-227

  Stanković, Ljubiša ^a,b   Katkovnik, Vladimir ^c  

^a RUHR UNIVERSITY BOCHUM   (Germany)

^b UNIVERSITY OF MONTENEGRO   (Montenegro)

^c UNIVERSITY OF SOUTH AFRICA   (South Africa)

Author keywords

Estimation; Instantaneous frequency; Spectral analysis; Time frequency analysis; Wigner distribution; Window optimization

Indexed keywords

EID: 0037850378     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.712105     Document Type: Article

References (8)

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6. V. Katkovnik and LJ. Stankovic, "Instantaneous frequency estimation using the Wigner distribution with varying and data-driven window length," IEEE Trans. Signal Processing, vol. 46, pp. 2315-2325, Sept. 1998.
7. P. Rao and F. J. Taylor, "Estimation of the instantaneous frequency using the discrete Wigner distribution," Electron. Lett., vol. 26, pp. 246-248, 1990.
8. LJ.Stanković, S. Stanković, "On the Wigner distribution of discrete-time noisy signals with application to the study of quantization effects," IEEE Trans. Signal Processing, vol. 42, pp. 1863-1867, July 1994.