DocumentCode
2976368
Title
Principles of ultrasonic velocimetry by means of nonlinear interaction of phase conjugate waves
Author
Pyl´nov, Y. ; Preobrazhensky, V.
Author_Institution
Moscow Inst. of Radio Eng., Electron. & Autom., Russia
Volume
3
fYear
2004
fDate
23-27 Aug. 2004
Firstpage
1612
Abstract
The results of using of wave phase conjugation in Doppler velocimetry are reported. The increasing of sensitivity of Doppler sonar due to phase super resolution at low frequency emission by non-resonance interaction of ultrasonic waves is demonstrated.
Keywords
Doppler measurement; nonlinear acoustics; sonar; ultrasonic velocity measurement; ultrasonic waves; Doppler sonar; low frequency emission; nonlinear interaction; nonresonance interaction; phase conjugate waves; phase super resolution; ultrasonic velocimetry; ultrasonic waves; wave phase conjugation; Acoustic beams; Acoustic emission; Acoustic propagation; Acoustic scattering; Acoustic waves; Frequency; Nonlinear acoustics; Nonlinear equations; Sonar; Ultrasonic imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 2004 IEEE
ISSN
1051-0117
Print_ISBN
0-7803-8412-1
Type
conf
DOI
10.1109/ULTSYM.2004.1418129
Filename
1418129
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