Cloaking Synthesis Based on Exact Re-analysis
(2022) 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings p.293-294- Abstract
A novel synthesizing procedure is introduced and employed to extract locally-optimal cloaking devices. Their performance is compared with fundamental bounds found using a convex optimization approach. The optimization method is based on a method-of-moments paradigm utilizing rank-1 updates of the structure iteratively performed based on a greedy algorithm. This approach produces locally optimal shapes and its incorporation into a global search strategy is described and applied. As compared to classical topology optimization schemes, no post-processing is required. Two canonical problems are solved and presented.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/57d9312a-daaa-4bd8-883a-b9914c3f7451
- author
- Capek, Miloslav LU ; Jelinek, Lukas ; Gustafsson, Mats LU and Schab, Kurt LU
- organization
- publishing date
- 2022
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
- series title
- 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
- pages
- 2 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
- conference location
- Denver, United States
- conference dates
- 2022-07-10 - 2022-07-15
- external identifiers
-
- scopus:85139794698
- ISBN
- 9781665496582
- DOI
- 10.1109/AP-S/USNC-URSI47032.2022.9886332
- language
- English
- LU publication?
- yes
- id
- 57d9312a-daaa-4bd8-883a-b9914c3f7451
- date added to LUP
- 2022-12-20 10:31:29
- date last changed
- 2023-11-21 14:18:01
@inproceedings{57d9312a-daaa-4bd8-883a-b9914c3f7451, abstract = {{<p>A novel synthesizing procedure is introduced and employed to extract locally-optimal cloaking devices. Their performance is compared with fundamental bounds found using a convex optimization approach. The optimization method is based on a method-of-moments paradigm utilizing rank-1 updates of the structure iteratively performed based on a greedy algorithm. This approach produces locally optimal shapes and its incorporation into a global search strategy is described and applied. As compared to classical topology optimization schemes, no post-processing is required. Two canonical problems are solved and presented.</p>}}, author = {{Capek, Miloslav and Jelinek, Lukas and Gustafsson, Mats and Schab, Kurt}}, booktitle = {{2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings}}, isbn = {{9781665496582}}, language = {{eng}}, pages = {{293--294}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings}}, title = {{Cloaking Synthesis Based on Exact Re-analysis}}, url = {{http://dx.doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886332}}, doi = {{10.1109/AP-S/USNC-URSI47032.2022.9886332}}, year = {{2022}}, }