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Treatment of arbitrary-shaped boundaries with the finite-volume time-domain (FVTD) method
(2004)Proceedings of 17th International Wroclaw Symposium on Exhibition on EMCThe use of unstructured meshes enables the Finite-Volume Time-Domain (FVTD) method to deal with arbitrarily shaped boundaries. A selection of different boundary conditions that can be applied to surfaces is presented in this paper: dielectric interfaces, ports, perfect conductors and absorbing boundaries. The successful treatment of arbitrarily shaped boundaries is proved on the basis of two examples. First, the simulation of a corrugated ...Conference Paper -
Progress of the Finite-Volume Method in Time Domain (FVTD) and in Frequency Domain (FVFD)
(2006)Conference Paper -
Model order Reduction for a field averaging finite-volume scheme
(2006)2006 IEEE MTT-S International Microwave Symposium DigestIn this work the applicability of model order reduction schemes to models that are obtained through finite-volume space discretizations is examined. While some state-space formulations of this method fail to allow the efficient generation of reduced order models, the application to a 2-dimensional field-averaging version that has recently been developed yields excellent results in terms of both accuracy and computational efficiency. This ...Conference Paper -
Rigorous characterization of EMC antennas
(2007)EMC ZURICH-MUNICH 2007, SYMPOSIUM DIGESTConference Paper -
Spherical domain truncation for the FVTD method
(2008)24th International Review of Progress in Applied Computational Electromagnetics (ACES 2008), Niagara Falls, Canada, April 2008Conference Paper -
The finite-volume time-domain method for 3-D solutions of Maxwell's equations in complex geometries
(2007)Journal of the European Microwave Association ~ Proceedings of the European Microwave AssociationConference Paper -
FVTD Simulation of a Probe-fed Hemispherical Dieletric Resonator Antenna with Finely Resolved Structural Details
(2004)Proceedings of the 20th Review of Progress in Applied Computational Electromagnetics (ACES) : Recent Advances in Time Domain Modeling TechniquesConference Paper -
Finite-volume time-domain (FVTD) method and its application to the analysis of hemispherical dielectric-resonator antennas
(2003)2003 IEEE MTT-S International Microwave Symposium DigestConference Paper -
Frequency-domain finite-volume simulations
(2007)2007 European Microwave ConferenceThis paper presents recent investigations that aim at providing an efficient frequency-domain solution of models that are obtained from a finite-volume space discretization. Traditionally, the finite-volume method is used in conjunction with a time-domain solver, however, when applied to resonant devices, such as filters and diplexers, a frequency-domain solution is attractive. Since direct solutions of the involved systems suffer from a ...Conference Paper -
Finite-volume time-domain modeling of antennas
(2003)19th Annual Review of Progress in Applied Computational Electromagnetics: Monterey, CA, March 24 - 28, 2003Conference Paper