A 2-D imaging procedure for ultrasonic nondestructive testing, exploiting pseudo-orthogonal sequences, is presented. Experimental results carried out by adopting a prototype system are reported. The procedure combines multiple-inputs multiple-outputs PN-sequence based impulse response measurements with an inversion procedure able to assess and localize scattering objects in the investigated area.

Exploiting Pseudo Orthogonal PN-Sequences for Ultrasonic Imaging System2009 WRI World Congress on Computer Science and Information Engineering

BURRASCANO, Pietro;RICCI, MARCO
2009

Abstract

A 2-D imaging procedure for ultrasonic nondestructive testing, exploiting pseudo-orthogonal sequences, is presented. Experimental results carried out by adopting a prototype system are reported. The procedure combines multiple-inputs multiple-outputs PN-sequence based impulse response measurements with an inversion procedure able to assess and localize scattering objects in the investigated area.
2009
9780769535074
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11391/1005310
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 3
  • ???jsp.display-item.citation.isi??? ND
social impact