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Article Dans Une Revue Antennas and Propagation Society International Symposium (APSURSI) Année : 2013

Efficient analysis of SIW-based antenna geometries through a rigorous MoM mode-matching approach

Résumé

An efficient full-wave code handling surface-integrated-waveguide based antennas is presented, implementing a hybrid method-of moments and mode-matching approach. Entire-domain basis functions are chosen to minimize the number of unknowns, and an efficient computation of Green functions for large radial distances is granted by means of a radial-transmission-line representation. The mode matching relies on an efficient cylindrical vector wave function expansion of the field. Both the accuracy and the efficiency are largely superior with respect to general-purpose commercial solvers.

Domaines

Electronique
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Dates et versions

hal-00998726 , version 1 (02-06-2014)

Identifiants

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Massimiliano Casaletti, Guido Valerio, Josip Seljan, Mauro Ettorre, Ronan Sauleau. Efficient analysis of SIW-based antenna geometries through a rigorous MoM mode-matching approach. Antennas and Propagation Society International Symposium (APSURSI), 2013, 2013, pp.734-735. ⟨10.1109/APS.2013.6711026⟩. ⟨hal-00998726⟩
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