Salvadé, Andrea and Pastorino, Matteo and Monleone, Ricardo and Bartesaghi, Thomas and Bozza, Giovanni and Randazzo, Andrea (2008) Microwave detection of dielectric structures by using a tomographic approach. In: Presentation at IMTC 2008 - IEEE International Instrumentation and Measurement Technology Conference, 12-15 May 2008, Victoria, Vancouver Island, Canada.
Full text not available from this repository.Abstract
In this paper, an experimental set-up for tomographic imaging based on interrogating microwaves is presented. In particular, a previously proposed prototype aimed at identifying defects and voids in wood slabs is further developed and validated. Moreover, together with new improvements of the acquisition set-up, an efficient numerical approach, aimed at retrieving the dielectric characteristics of the sample under test from the measured data (samples of the scattered electric field,) is presented. The developed experimental apparatus and the inversion technique are validated by means of numerical and experimental simulations.
| Item Type: | Article in conference proceedings or Presentation at a conference (Paper) |
|---|---|
| Subjects: | Engineering > Electronic & electrical engineering |
| Department/unit: | Dipartimento tecnologie innovative > Istituto sistemi e elettronica applicata > Laboratorio telecom telemetria e alta frequenza |
| Depositing User: | Dina Gomes Dias |
| Date Deposited: | 19 Sep 2014 13:29 |
| Last Modified: | 14 Sep 2023 17:00 |
| URI: | http://repository.supsi.ch/id/eprint/5247 |
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