Doppler bandwidth and mean frequency from time-frequency estimators

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 19 Nov 2002 Portugal Publisher:IEEEJournal:Proceedings of 17th International Conference of the Engineering in Medicine and Biology Society, volume 2, pages 997-998

Authors: Cardoso, José C.; Ruano, M. Graça; Fish, Peter;

doi: 10.1109/iembs.1995.579412

handle: 10400.1/5895

Doppler bandwidth and mean frequency from time-frequency estimators

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Abstract

The performances of various time-frequency distribution (TFD) methods in the estimation of mean frequency and spectral bandwidth of the nonstationary Doppler blood flow signal are compared using simulated signals with known characteristics and different signal to noise ratios.

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Portugal

Related Organizations

University of Algarve
Portugal
Bangor University
United Kingdom
University of Wales
United Kingdom

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