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A Theory of Ripple in Electromagnetic Scattering from Low-Absorption Spheres

Osipov, Andrey (2023) A Theory of Ripple in Electromagnetic Scattering from Low-Absorption Spheres. URSI EMTS 2023, 2023-05-22 - 2023-05-26, Vancouver, Canada.

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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/
Document Type:Conference or Workshop Item (Speech)
Title:A Theory of Ripple in Electromagnetic Scattering from Low-Absorption Spheres
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Osipov, AndreyUNSPECIFIEDhttps://orcid.org/0000-0001-8678-9652UNSPECIFIED
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Dielectric sphere, high-frequency solution, resonant scattering, scattering cross section, tunneling
Event Title:URSI EMTS 2023
Event Location:Vancouver, Canada
Event Type:international Conference
Event Dates:2023-05-22 - 2023-05-26
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:31 May 2023 08:59

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