Electromagnetic scattering from infinite periodic structures with alocalized Impurity

Pelosi, Giuseppe; Cocchi, A.; Selleri, Stefano

doi:10.1109/8.929623

An accurate hybrid technique for the analysis of electromagnetic scattering from an infinite periodic structure containing an impurity is presented in this paper. The hybrid formulation proposed combines a finite element method/Floquet modal expansion with the method of moments solution of a surface integral equation in the framework of an iterative approach. The impurity within the infinite periodic structure can be constituted by an arbitrary material with an arbitrary shape

trova@unifi

Titolo:	Electromagnetic scattering from infinite periodic structures with alocalized Impurity
Autori di Ateneo:	PELOSI, GIUSEPPE A. Cocchi SELLERI, STEFANO mostra contributor esterni nascondi contributor esterni
Autori:	PELOSI, GIUSEPPE; A. Cocchi; SELLERI, STEFANO
Data di pubblicazione:	2001
Rivista:	IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
Volume:	49
Pagina iniziale:	697
Pagina finale:	702
Abstract:	An accurate hybrid technique for the analysis of electromagnetic scattering from an infinite periodic structure containing an impurity is presented in this paper. The hybrid formulation proposed combines a finite element method/Floquet modal expansion with the method of moments solution of a surface integral equation in the framework of an iterative approach. The impurity within the infinite periodic structure can be constituted by an arbitrary material with an arbitrary shape
Handle:	http://hdl.handle.net/2158/344019
Appare nelle tipologie:	1a - Articolo su rivista

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