Pastorino, Matteo and Salvadé, Andrea and Monleone, Ricardo and Randazzo, Andrea and Bartesaghi, Thomas and Bozza, Giovanni (2007) A numerical evaluation of an optimal setup for a microwave axial tomograph aimed at the inspection of wood. In: Presentation at International Workshop on Imaging Systems and Techniques IEEE IST 2007, 5 May 2007, Krakow, Poland.
Full text not available from this repository.Abstract
This paper presents the results of model based numerical simulations (Ansoft HFSScopy) used to analyze the scattering of the electromagnetic field on sample objects, in order to determine an optimal setup for a new microwave tomograph aimed at the inspection of wood trunks. Such a tomograph is targeted to obtain images of the cross section of dielectric cylinders. In particular, it was used to inspect wood slabs and trunks in order to search for defects and voids. For best results of the inversion (tomographic image reconstruction) algorithms, it is important that the measured data (samples of the scattered electric field) are collected under an optimal setup configuration of the sample, the illuminating and the pick-up antennas.
| 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 13:33 |
| Last Modified: | 14 Sep 2023 17:00 |
| URI: | http://repository.supsi.ch/id/eprint/5252 |
Actions (login required)
 |
View Item |