Resonant states in forward and inverse waveguide scattering problems 2015 (English)In: Proceedings of the 2015 International Conference on Electromagnetics in Advanced Applications: ICEAA 2015, IEEE Press, 2015, p. 31-34Conference paper, Published paper (Refereed)

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Text

Abstract [en]

It is shown that the transmission coefficient of parallel-plane multi-sectional dielectric diaphragms in a waveguide of rectangular cross section has singularities in the complex plane of the longitudinal wavenumber of each section and the singularities are associated with resonant states of the transmission problem.

Place, publisher, year, edition, pages

IEEE Press, 2015. p. 31-34

Keywords [en]

Dielectric materials, Eigenvalues and eigenfunctions, Forward scattering, Permittivity, Planar waveguides, Rectangular waveguides, Scattering

National Category

Mathematical Analysis

Identifiers

URN: urn:nbn:se:hig:diva-21188DOI: 10.1109/ICEAA.2015.7297068ISI: 000378428800010Scopus ID: 2-s2.0-84955441032OAI: oai:DiVA.org:hig-21188DiVA, id: diva2:900834

Conference

17th International Conference on Electromagnetics in Advanced Applications, ICEAA 2015, 7-11 September 2015, Torino, Italy

Note

Article number: 7297068

Available from: 2016-02-05 Created: 2016-02-05 Last updated: 2022-09-15Bibliographically approved

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Shestopalov, Yury

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