Evaluation of an Extended Autocorrelation Phase Estimator for Ultrasonic Velocity Profiles Using Nondestructive Testing Systems

In this paper the extended autocorrelation velocity estimator is evaluated and compared using a nondestructive ultrasonic device. For this purpose, three velocity estimators are evaluated and compared. The autocorrelation method (ACM) is the most used and well established in current ultrasonic veloc...

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Detalles Bibliográficos
Autores principales: Ofuchi, César Yutaka, Coutinho, Fabio Rizental, Neves, Flávio, de Arruda, Lucia Valéria Ramos, Morales, Rigoberto Eleazar Melgarejo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5017415/
https://www.ncbi.nlm.nih.gov/pubmed/27517923
http://dx.doi.org/10.3390/s16081250

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5017415/
https://www.ncbi.nlm.nih.gov/pubmed/27517923
http://dx.doi.org/10.3390/s16081250

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