Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12666/854
Title: | A subcell FDTD Scheme implementation for thin slot modeling |
Authors: | Cabello, M. R. Martín Valverde, A. J. Plaza Gallardo, B. Frövel, M. Poyatos Martínez, D. Rubio Bretones, A. González García, S. |
Keywords: | Small apertures;Finite difference time domain;Subgridding;Electromagnetic compatibility |
Issue Date: | 8-Jul-2022 |
Publisher: | Institute of Electrical and Electronics Engineers |
DOI: | 10.1109/NEMO51452.2022.10038947 |
Published version: | https://ieeexplore.ieee.org/document/10038947 |
Citation: | International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization |
Abstract: | The finite-difference time-domain (FDTD) method is not able to efficiently model thin features without a drastic reductions of the spatial mesh size, potentially yielding an unfeasible use of memory and CPU requirements. In this work we propose two stable and efficient techniques for dealing with thin apertures in FDTD, one based on conformal and one based on subgridding. These are compared, in two different scenarios, with the classical dispersive magnetic material approximation [DMMA] based on Gilbert-Holland's models. |
URI: | http://hdl.handle.net/20.500.12666/854 |
E-ISSN: | 9781665486330 |
Appears in Collections: | (Calib.) Artículos (Calib.) Comunicaciones de Congresos |
Files in This Item:
File | Description | Size | Format | |
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acceso-restringido.pdf | 221,73 kB | Adobe PDF | View/Open |
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