High-quality discretizations for microwave simulations
Räbinä, J., Mönkölä, S., & Rossi, T. (2016). High-quality discretizations for microwave simulations. In Proceedings of 2016 URSI International Symposium on Electromagnetic Theory (EMTS), Espoo, Finland, 14-18 Aug 2016 (pp. 129-132). IEEE. https://doi.org/10.1109/URSI-EMTS.2016.7571332
Date
2016Copyright
© 2016 IEEE. This is an author's post-print version of an article whose final and definitive form has been published in the conference proceeding by IEEE. Published in this repository with the kind permission of the publisher.
We apply high-quality discretizations to simulate
electromagnetic microwaves. Instead of the vector field presentations,
we focus on differential forms and discretize the model
in the spatial domain using the discrete exterior calculus. At the
discrete level, both the Hodge operators and the time discretization
are optimized for time-harmonic simulations. Non-uniform
spatial and temporal discretization are applied in problems in
which the wavelength is highly-variable and geometry contains
sub-wavelength structures.
Publisher
IEEEParent publication ISBN
978-1-5090-2502-2Conference
URSI International Symposium on Electromagnetic TheoryIs part of publication
Proceedings of 2016 URSI International Symposium on Electromagnetic Theory (EMTS), Espoo, Finland, 14-18 Aug 2016Keywords
Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/26231893