Correction for nonstationarity and window broadening in Doppler spectrum estimation

IEEE Signal Processing Letters

Volumn 4, Issue 1, 1997, Pages 18-20

  Wang, Yuanyuan ^a   Fish, Peter J ^a  

^a BANGOR UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

DETECTORS; DOPPLER EFFECT; FOURIER TRANSFORMS; ULTRASONIC DEVICES;

DETERMINISTIC SPECTRAL CENTER FREQUENCY VARIATION; DOPPLER SIGNALS; NONSTATIONARITY BROADENING; PULSED DOPPLER ULTRASONIC BLOOD FLOW DETECTOR; ROOT MEAN SQUARED (RMS) SPECTRAL WIDTH; SHORT TERM FOURIER TRANSFORM (STFT); SIGNAL PHASE VARIATION; WINDOW BROADENING;

DIGITAL SIGNAL PROCESSING;

EID: 0030783535     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.551690     Document Type: Article

References (8)

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8. G. Cloutier and K. K. Shung, "Cycle variation of the power of ultrasonic Doppler signals backscattered by polystyrene microspheres and porcine erythrocyte suspensions," IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 40, no. 9, pp. 953-961, 1993.