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Osipov, Andrey (2023) A Theory of Ripple in Electromagnetic Scattering from Low-Absorption Spheres. In: Proceedings of URSI International Symposium on Electromagnetic Theory (EMTS). URSI International Symposium on Electromagnetic Theory (EMTS), 2023-05-22 - 2023-05-26, Vancouver, Canada.
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Abstract
The phenomenon of ripple consists in sharp and irregularly spaced features in various scattering cross sections of electrically large low-absorption spheres. The paper explains the ripple by the resonant scattering of the modes excited in the interior of the sphere by the incident rays missing the sphere and presents a full mathematical theory of the phenomenon.
| Item URL in elib: | https://elib.dlr.de/192387/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | A Theory of Ripple in Electromagnetic Scattering from Low-Absorption Spheres | ||||||||
| Authors: |
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| Date: | 2023 | ||||||||
| Journal or Publication Title: | Proceedings of URSI International Symposium on Electromagnetic Theory (EMTS) | ||||||||
| Refereed publication: | Yes | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | Dielectric sphere, high-frequency solution, resonant scattering, scattering cross section, tunneling | ||||||||
| Event Title: | URSI International Symposium on Electromagnetic Theory (EMTS) | ||||||||
| Event Location: | Vancouver, Canada | ||||||||
| Event Type: | international Conference | ||||||||
| Event Start Date: | 22 May 2023 | ||||||||
| Event End Date: | 26 May 2023 | ||||||||
| Organizer: | URSI | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Space | ||||||||
| HGF - Program Themes: | Earth Observation | ||||||||
| DLR - Research area: | Raumfahrt | ||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||
| DLR - Research theme (Project): | R - Security-relevant Earth Observation | ||||||||
| Location: | Oberpfaffenhofen | ||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Reconnaissance and Security | ||||||||
| Deposited By: | Osipov, Dr. Andrey | ||||||||
| Deposited On: | 15 Dec 2022 08:14 | ||||||||
| Last Modified: | 24 Apr 2024 20:53 |
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