General boundary conditions in electromagnetics

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Abstract

The most general form of linear and local boundary conditions (General Boundary Conditions, GBC) is considered in this paper. The conditions are defined in terms of four vectors tangential to the boundary surface and two scalars. The number of parameters needed to define the conditions is at most 8. Well-known examples of boundary conditions are found to emerge for various choices of the vectors and scalars. The reflection dyadic yielding the reflected wave for a given incident plane wave is found and its eigenproblem is solved with examples considered in the paper.
Original languageEnglish
Title of host publication2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Place of PublicationUnited States
PublisherIEEE
Pages2247-2248
ISBN (Electronic)978-1-5386-7102-3
ISBN (Print)978-1-5386-7103-0
DOIs
Publication statusPublished - 2018
MoE publication typeA4 Conference publication
EventIEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting - Boston, United States
Duration: 8 Jul 201813 Jul 2018

Publication series

NameDigest of the IEEE Antennas and Propagation Society International Symposium
ISSN (Print)1522-3965
ISSN (Electronic)1947-1491

Conference

ConferenceIEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting
Country/TerritoryUnited States
CityBoston
Period08/07/201813/07/2018

Keywords

  • erbium
  • boundary conditions
  • surface waves
  • electromagnetics
  • eigenvalues and eigenfunctions
  • antennas

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