A higher order regularization of the multilayered mixed-potential Green’s functions, based on enhanced effective- media extractions, is presented. Singularities in the source point, both of the Green’s function and of its derivatives up to the second order, are fully removed. The regular kernel obtained permits the effective implementation of near-field interpolation schemes with application to the solution of electromagnetics problems by the method of moments (MoM).
Efficient near-field interpolation of mixed-potential Green’s functions in layered media / Valerio, Guido; Baccarelli, Paolo; S., Paulotto; Frezza, Fabrizio; Galli, Alessandro. - In: IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS. - ISSN 1536-1225. - STAMPA. - 8:(2009), pp. 674-677. [10.1109/LAWP.2009.2021169]
Efficient near-field interpolation of mixed-potential Green’s functions in layered media
VALERIO, GUIDO;BACCARELLI, Paolo;FREZZA, Fabrizio;GALLI, Alessandro
2009
Abstract
A higher order regularization of the multilayered mixed-potential Green’s functions, based on enhanced effective- media extractions, is presented. Singularities in the source point, both of the Green’s function and of its derivatives up to the second order, are fully removed. The regular kernel obtained permits the effective implementation of near-field interpolation schemes with application to the solution of electromagnetics problems by the method of moments (MoM).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
