A recently proposed formulation based on the boundary element method (BEM) has been demonstrated to be very accurate and efficient for the modal analysis of arbitrarily shaped dielectric waveguides. This innovative approach is extended here to analyze any topology having multiple contours and/or dielectrics, thus permitting a complete characterization for guiding structures that are frequently utilized in several applications at microwaves, millimeter waves, and optics. Various tests validate the excellent computational properties of this method even for compound structures. © 1998 John Wiley & Sons, Inc.
A BEM formulation for efficient and accurate analysis of dielectric waveguiding structures: Extension to multiboundary topologies / C., Di Nallo; Frezza, Fabrizio; Galli, Alessandro. - In: INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING. - ISSN 1096-4290. - 8:5(1998), pp. 355-366.
A BEM formulation for efficient and accurate analysis of dielectric waveguiding structures: Extension to multiboundary topologies
FREZZA, Fabrizio;GALLI, Alessandro
1998
Abstract
A recently proposed formulation based on the boundary element method (BEM) has been demonstrated to be very accurate and efficient for the modal analysis of arbitrarily shaped dielectric waveguides. This innovative approach is extended here to analyze any topology having multiple contours and/or dielectrics, thus permitting a complete characterization for guiding structures that are frequently utilized in several applications at microwaves, millimeter waves, and optics. Various tests validate the excellent computational properties of this method even for compound structures. © 1998 John Wiley & Sons, Inc.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
