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Author(s):
Massaro, Alessandro; Pierantoni, Luca; Rozzi, Tullio; Russer, Peter 
Title:
Analytical modelling of 3D-dielectric corners for E.M. simulators 
Abstract:
In this work we present a novel model of the dielectric cubic corner, that is suitable for inclusion in a standard E.M. simulator. The model starts from a consideration of the equivalent current densities on the cube facets. It proceeds by employing a classical multipole expansion of the Green's function at the corner and introduces the novel principle of simultaneous transverse resonance (S.T.R.) to determine the order of singularity. The theory is validated by the use of a standard FEM-based s...    »
 
Keywords:
3D-dielectric corners, classical multipole expansion, cube facets, current density, dielectric cubic corner, dielectric materials, electromagnetic wave propagation, EM simulators, equivalent current densities, FEM-based simulator, finite element analysis, Green function, Green's function methods, radiation pattern, simultaneous transverse resonance 
Book / Congress title:
35th European Microwave Conference (EuMC) 
Volume:
Publisher address:
Paris, France 
Year:
2005 
Month:
oct 
Pages:
765--768