The fundamentals of the theory of spatiotemporal signal processing as applied to problems of ultrasonic flaw detection of articles from complexly structured materials |
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| Authors: | V G Kartashev V K Kachanov E V Shalimova |
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| Affiliation: | 1.Moscow Power Engineering Institute (Technical University),Moscow,Russia |
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| Abstract: | The basic propositions of spatiotemporal signal processing as applied to the problems of ultrasonic testing of complex-structure
articles with a high attenuation of acoustic signals are considered. Different algorithms of extracting informational echo
signals from white and structural noise during multichannel spatiotemporal signal processing are studied. |
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