Imaging Inhomogeneous Targets from Intensity only Measures of their Diffracted Fields

Konferenz: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
23.03.2009 - 27.03.2009 in Berlin, Germany

Tagungsband: EuCAP 2009

Seiten: 3Sprache: EnglischTyp: PDF

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D’Urso, M. (Centro Ricerche Giugliano, Selex Sistemi Integrati, Via Circumvallazione Esterna di Napoli, Località Pontericcio, 80014 Giugliano in Campania, Napoli, Italy)
Crocco, L. (IREA-CNR – Istituto per il Rilevamento Elettromagnetico dell’Ambiente, Via Diocleziano 321, 80125, Napoli, Italy)
Isernia, T. (DIMET – Dipartimento di Informatica Elettronica e Trasporti, Università, Mediterranea di Reggio Calabria, Via Graziella Località Feo di Vito, Reggio Calabria, Italy)

Aim of this communication is to shows preliminary results achieved by processing experimental data provided by the Institute Fresnel of Marseille for imaging inhomogeneous targets from intensity only measures of their diffracted fields. The proposed procedures and the reported theoretical considerations, inspired by previous works published by the authors, allows to state that also in this more difficult case, it is possible to achieve accurate permittivity and conductivity reconstructions of the unknown targets. The use of multi-frequency data is mandatory to this aim.