Convex optimization for optimal realization of material properties
(2014) International Conference on Electromagnetics in Advanced Applications (ICEAA), 2014 p.782-785- Abstract
- We show how the best passive approximation to a given target material or structure can be found by convex optimization. The approach is based on a representation of positive real functions, where some of the parameters can be given physical relevance by comparison to low- and high-frequency asymptotics of the material or structure under study. A number of different optimization problems can be formulated, which generalizes previous approaches using sum rules.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4779859
- author
- Sjöberg, Daniel
LU
; Nordebo, Sven LU and Gustafsson, Mats LU
- organization
- publishing date
- 2014
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- [Host publication title missing]
- pages
- 782 - 785
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- International Conference on Electromagnetics in Advanced Applications (ICEAA), 2014
- conference location
- Palm Beach, Aruba
- conference dates
- 2014-08-03 - 2014-08-09
- external identifiers
-
- wos:000352954100140
- scopus:84908599074
- ISBN
- 978-1-4799-7325-5
- DOI
- 10.1109/ICEAA.2014.6903964
- language
- English
- LU publication?
- yes
- id
- 79761f30-f06e-49d1-aca2-c5a20195ee1b (old id 4779859)
- date added to LUP
- 2016-04-04 12:14:39
- date last changed
- 2022-01-29 23:08:50
@inproceedings{79761f30-f06e-49d1-aca2-c5a20195ee1b, abstract = {{We show how the best passive approximation to a given target material or structure can be found by convex optimization. The approach is based on a representation of positive real functions, where some of the parameters can be given physical relevance by comparison to low- and high-frequency asymptotics of the material or structure under study. A number of different optimization problems can be formulated, which generalizes previous approaches using sum rules.}}, author = {{Sjöberg, Daniel and Nordebo, Sven and Gustafsson, Mats}}, booktitle = {{[Host publication title missing]}}, isbn = {{978-1-4799-7325-5}}, language = {{eng}}, pages = {{782--785}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Convex optimization for optimal realization of material properties}}, url = {{http://dx.doi.org/10.1109/ICEAA.2014.6903964}}, doi = {{10.1109/ICEAA.2014.6903964}}, year = {{2014}}, }