Characteristic Mode Decomposition of Scattering Dyadic
(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.283-284- Abstract
This abstract describes the decomposition of a matrix representing a scattering dyadic into characteristic modes. Scattering dyadic, as compared to conventionally used impedance matrices, are independent of numerical method used to compute them and the same characteristic mode formulation can be used for decomposition of composite and inhomogeneous materials. The utilization of scattering dyadic makes it possible to synthesize characteristic modes which are orthogonal over prescribed portions of the far-field sphere, or ex-post decomposition of measured data. The theory is demonstrated on a simple example and its features are discussed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/eb22ce6e-f3e4-4ad8-8010-da12251b0f2f
- author
- Capek, Miloslav LU ; Lundgren, Johan LU ; Gustafsson, Mats LU ; Jelinek, Lukas 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:85139798384
- ISBN
- 9781665496582
- DOI
- 10.1109/AP-S/USNC-URSI47032.2022.9886601
- language
- English
- LU publication?
- yes
- id
- eb22ce6e-f3e4-4ad8-8010-da12251b0f2f
- date added to LUP
- 2022-12-20 10:24:46
- date last changed
- 2022-12-20 10:27:25
@inproceedings{eb22ce6e-f3e4-4ad8-8010-da12251b0f2f, abstract = {{<p>This abstract describes the decomposition of a matrix representing a scattering dyadic into characteristic modes. Scattering dyadic, as compared to conventionally used impedance matrices, are independent of numerical method used to compute them and the same characteristic mode formulation can be used for decomposition of composite and inhomogeneous materials. The utilization of scattering dyadic makes it possible to synthesize characteristic modes which are orthogonal over prescribed portions of the far-field sphere, or ex-post decomposition of measured data. The theory is demonstrated on a simple example and its features are discussed.</p>}}, author = {{Capek, Miloslav and Lundgren, Johan and Gustafsson, Mats and Jelinek, Lukas 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 = {{283--284}}, 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 = {{Characteristic Mode Decomposition of Scattering Dyadic}}, url = {{http://dx.doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886601}}, doi = {{10.1109/AP-S/USNC-URSI47032.2022.9886601}}, year = {{2022}}, }