Electromagnetic Scattering by a Cylinder in a Lossy Medium of an Inhomogeneous Elliptically Polarized Plane Wave

• Autorzy: Mangini Fabio , Dinia Lorenzo , Frezza Fabrizio

Identyfikatory

DOI

10.26636/jtit.2019.135819

• Języki publikacji: EN

Abstrakty

EN

In this paper, a rigorous theoretical approach, adopted in order to generalize the Vectorial CylindricalHarmonics (VCH) expansion of an inhomogeneous elliptically polarized plane wave, is presented. An application of the VCH expansion to analyze electromagnetic field scattered by an infinite circular cylinder is presented. The results are obtained using the so-called complex-angle formalism reaching a superposition of Vectorial Cylindrical-Harmonics. To validate the method, a Matlab code was implemented. Also, the validity of the methodology was confirmed through some comparisons between the proposed method and the numerical results obtained based on the Finite Element Method (FEM) in the canonical scenario with a single cylinder.

Słowa kluczowe

EN

electromagnetic scattering; inhomogeneous wave dispersion; vectorial cylindrical-harmonics

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2019
• Tom: nr 4
• Strony: 36--42
• Opis fizyczny: Bibliogr. 35 poz., rys.

Twórcy

autor

Mangini Fabio

• Department of Information Engineering (DII), University of Brescia Via Branze 38, 25123 Brescia, Italy
• Department of Information Engineering, Electronics and Telecommunications (DIET), "La Sapienza" University of Rome, Via Eudossiana 18, 00184 Rome, Italy

autor

Dinia Lorenzo

• Department of Information Engineering, Electronics and Telecommunications (DIET), "La Sapienza" University of Rome, Via Eudossiana 18, 00184 Rome, Italy

autor

Frezza Fabrizio

• Department of Information Engineering, Electronics and Telecommunications (DIET), "La Sapienza" University of Rome, Via Eudossiana 18, 00184 Rome, Italy

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).