NDT.net July 2003, Vol. 8 No.07

Digital signal processing in ultrasonic multi-channel measurements

G. Armanaviius, R. Kažys
Prof. K. Baršauskas ultrasound institute
Kaunas University of Technology
Published in Ultragarsas Journal 2002 Vol43 No2


Requirements to measurement signals

Parameters of the PN sequences

Digital signal processing

Results of digital signal processing



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G. Armanavicius, R. Kažys

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