Poretti, Samuel and Monleone, Ricardo and Salvade, Andrea and Fedeli, Alessandro and Pastorino, Matteo and Randazzo, Andrea (2016) Experimental Analysis of Dielectric Structures with a Two-Step Electromagnetic Imaging Method. 2016 IEEE URSI Commission B International Symposium on Electromagnetic Theory. (Submitted)
Full text not available from this repository.Abstract
A novel two-step electromagnetic imaging method, suitable for the analysis of hidden inclusions in dielectric structures, is reported in this paper. In particular, two distinct steps compose the present technique. The first one extracts from the raw data an estimation of the scattered field due to the inclusions, and provides a first qualitative reconstruction of the structure under test. This information is then exploited by the second step, in which a quantitative inexact-Newton inversion approach retrieves a map of the dielectric characteristics of the examined region. Experimental data obtained with a tomograph prototype are used to validate the proposed inversion scheme.
| Item Type: | Scientific journal article, Newspaper article or Magazine article |
|---|---|
| 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: | 01 Mar 2016 12:26 |
| Last Modified: | 01 Mar 2016 12:26 |
| URI: | http://repository.supsi.ch/id/eprint/7150 |
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