Abstract
An investigation on TM line source excitation of a dielectric circular cylinder in a dielectric slab is performed using three approaches: Method of Auxiliary Sources, Multiple Multipoles Method and T-Matrix Method. In this work particularly, the first involves the slab and scatterer boundaries while the next two uses two different approaches to Green's function of Planar Layered Medium in two dimensions focusing only on the scatterer boundary. The comparison of the tangential total fields on the scatterer from these three methods are obtained in good agreement. Their deviations are discussed addressing the modelling strategies of the methods used as the cause of deviations observed projecting the stronger side of each method.
| Original language | English |
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| Title of host publication | 2025 IEEE 30th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, DIPED 2025 - Proceedings |
| Publisher | IEEE Computer Society |
| Pages | 14-18 |
| Number of pages | 5 |
| ISBN (Electronic) | 9798331588144 |
| DOIs | |
| Publication status | Published - 2025 |
| Event | 30th IEEE International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, DIPED 2025 - Tbilisi, Georgia Duration: 8 Sept 2025 → 10 Sept 2025 |
Publication series
| Name | Proceedings of International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, DIPED |
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| ISSN (Print) | 2165-3585 |
| ISSN (Electronic) | 2165-3593 |
Conference
| Conference | 30th IEEE International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, DIPED 2025 |
|---|---|
| Country/Territory | Georgia |
| City | Tbilisi |
| Period | 8/09/25 → 10/09/25 |
Bibliographical note
Publisher Copyright:© 2025 IEEE.
Keywords
- Green's function of Planar Layered Medium in two dimensions
- Method of Auxiliary Sources
- Multiple Multipoles Method
- T-Matrix Method