Abstract
A method for determining the temporal position of an acoustic pulse on the basis of an envelope that is plotted through the points of a received signal that is processed by a peak detector was proposed to provide a reduction of the error in determining the propagation time of a signal in the acoustic channel of a measuring instrument.
Original language | English |
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Pages (from-to) | 268-271 |
Number of pages | 4 |
Journal | Russian Journal of Nondestructive Testing |
Volume | 48 |
Issue number | 5 |
DOIs | |
Publication status | Published - May 2012 |
Keywords
- Analog-to-digital converter
- Echo-signal
- Envelope
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Materials Science(all)