Salvade, Andrea and Pastorino, Matteo and Monleone, Ricardo and Bartesaghi, Thomas and Caprile, Francesco and Bozza, Giovanni and Randazzo, Andrea
(2006)
Tomografia a microonde per una applicazione di diagnostica non-invasiva nell'industria del legno.
Abstract
In this paper, a tomographic approach for the nondestructive evaulation (NDE) of wood trunks is presented. An experimental set up that allows multiview bistatic measurements of field-scattered samples is described. Preliminary reconstructions of the dielectric permittivity and of the electric conductivity are obtained under TM illumination. The inversion of measured data is performed by means of an Inexact Newton method using a truncated Landweber method to obtain regularized solution of the arising inverse scattering problem.
| Item Type: | Article in conference proceedings or Presentation at a conference (Paper) |
|---|---|
| Subjects: | Engineering > Electronic & electrical engineering Engineering > Electronic & electrical engineering > Electronic engineering |
| Department/unit: | Dipartimento tecnologie innovative > Istituto sistemi e elettronica applicata > Laboratorio telecom telemetria e alta frequenza |
| Depositing User: | Ricardo Monleone |
| Date Deposited: | 22 May 2018 05:18 |
| Last Modified: | 22 May 2018 05:18 |
| URI: | http://repository.supsi.ch/id/eprint/9517 |
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