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...

Descripción completa

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

Ejemplares similares

Ejemplares similares