Passive cavitation mapping with temporal sparsity constraint

The spatial resolution of cavitation maps generated from passive recordings of cavitation emissions is compromised by the bandlimited nature of the recordings. Deconvolution based on the assumption that cavitation consists of a sparse series of discrete events allows the recovery of frequency compon...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2011-11, Vol.130 (5), p.3489-3497
Hauptverfasser:	Gyöngy, Miklós, Coviello, Christian M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cavitation Computer Simulation Cost engineering Deconvolution Gases Mapping Matching Models, Theoretical Motion Numerical Analysis, Computer-Assisted Point spread functions Pressure Recording Signal Processing, Computer-Assisted Sound Time Factors Ultrasonics
Online-Zugang:	Volltext
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