Pastorino, Matteo and Salvadè, Andrea and Monleone, Ricardo and Randazzo, Andrea and Bartesaghi, Thomas and Bozza, Giovanni (2007) Detection of defects in wood slabs by using a microwave imaging technique. In: Presentation at Instrumentation and Measurement Technology Conference IEEE IMTC2007, 1-3 May 2007, Warsaw, Poland.
Full text not available from this repository.Abstract
In this paper, an experimental set up based on interrogating microwaves is used to obtain images of the cross section of dielectric cylinders. In particular, a microwave tomographic configuration is used to inspect wood slabs in order to search for defects and voids. The measured data (samples of the scattered electric field) are inverted by using an efficient reconstruction technique, which is able to handle the ill-posedness of the inverse scattering problem. The developed experimental apparatus is validated in this paper by means of several numerical simulations. Preliminary experimental results are also reported.
| 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 13:34 |
| Last Modified: | 19 Sep 2014 13:34 |
| URI: | http://repository.supsi.ch/id/eprint/5254 |
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