Fundamental Bounds for Volumetric Structures and Their Feasibility
(2020) 14th European Conference on Antennas and Propagation, EuCAP 2020 In 14th European Conference on Antennas and Propagation, EuCAP 2020- Abstract
Fundamental bounds on antenna and scattering metrics are presented in this paper utilizing volumetric method of moments. This makes it possible to investigate scenarios not solvable with classical surface method of moments which assumes that good conductors as used. One practical example is the study of plasmonic devices whose operation relies on the interaction between material properties and radiation mechanisms. The implementation of the code is briefly summarized, including some implementation hints which allow for fast evaluation of necessary matrix operators. Two optimization problems are introduced and solved for scattering and antenna problems. Feasibility of the bounds will be investigated with topology optimization and the... (More)
Fundamental bounds on antenna and scattering metrics are presented in this paper utilizing volumetric method of moments. This makes it possible to investigate scenarios not solvable with classical surface method of moments which assumes that good conductors as used. One practical example is the study of plasmonic devices whose operation relies on the interaction between material properties and radiation mechanisms. The implementation of the code is briefly summarized, including some implementation hints which allow for fast evaluation of necessary matrix operators. Two optimization problems are introduced and solved for scattering and antenna problems. Feasibility of the bounds will be investigated with topology optimization and the results will be presented during the conference.
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- author
- Capek, Miloslav LU ; Jelinek, Lukas ; Gustafsson, Mats LU and Schab, Kurt LU
- organization
- publishing date
- 2020
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Antenna theory, eigenvalues and eigenfunctions, numerical methods, optimization methods, structural topology design
- host publication
- 14th European Conference on Antennas and Propagation, EuCAP 2020
- series title
- 14th European Conference on Antennas and Propagation, EuCAP 2020
- article number
- 9135082
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 14th European Conference on Antennas and Propagation, EuCAP 2020
- conference location
- Copenhagen, Denmark
- conference dates
- 2020-03-15 - 2020-03-20
- external identifiers
-
- scopus:85088661338
- ISBN
- 9788831299008
- DOI
- 10.23919/EuCAP48036.2020.9135082
- language
- English
- LU publication?
- yes
- id
- 24fd91e2-7db2-4519-82bf-c2ea84d04825
- date added to LUP
- 2020-08-05 09:59:53
- date last changed
- 2022-04-19 00:07:52
@inproceedings{24fd91e2-7db2-4519-82bf-c2ea84d04825, abstract = {{<p>Fundamental bounds on antenna and scattering metrics are presented in this paper utilizing volumetric method of moments. This makes it possible to investigate scenarios not solvable with classical surface method of moments which assumes that good conductors as used. One practical example is the study of plasmonic devices whose operation relies on the interaction between material properties and radiation mechanisms. The implementation of the code is briefly summarized, including some implementation hints which allow for fast evaluation of necessary matrix operators. Two optimization problems are introduced and solved for scattering and antenna problems. Feasibility of the bounds will be investigated with topology optimization and the results will be presented during the conference.</p>}}, author = {{Capek, Miloslav and Jelinek, Lukas and Gustafsson, Mats and Schab, Kurt}}, booktitle = {{14th European Conference on Antennas and Propagation, EuCAP 2020}}, isbn = {{9788831299008}}, keywords = {{Antenna theory; eigenvalues and eigenfunctions; numerical methods; optimization methods; structural topology design}}, language = {{eng}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{14th European Conference on Antennas and Propagation, EuCAP 2020}}, title = {{Fundamental Bounds for Volumetric Structures and Their Feasibility}}, url = {{http://dx.doi.org/10.23919/EuCAP48036.2020.9135082}}, doi = {{10.23919/EuCAP48036.2020.9135082}}, year = {{2020}}, }