The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Scattering from dielectric frequency selective structures

På svenska

Author

Summary, in English

A plane wave impinges on a laterally double-periodic inhomogeneous lossy dielectric structure. Using a wave splitting approach, and an expansion of the fields and permittivity in entire domain basis functions, the scattered fields are determined via a propagator. The formulation is originally intended for constitutive parameters which vary continuously but is here applied to structures with an abruptly varying permittivity. The method resembles the so called coupled-wave analysis method. Calculated results are compared with experimental data for a slab with domains of a piecewise homogeneous permittivity. The agreement is good considering the error sources in the experiment. The results are compared with calculated results obtained by an entirely different method showing very good agreement for the examples given. The method is also used on a pyramidal absorber-like structure.

Publishing year

2003

Language

English

Pages

1037-1037

Publication/Series

Radio Science

Volume

38

Issue

3

Document type

Journal article

Publisher

American Geophysical Union (AGU)

Topic

  • Microbiology in the medical area

Status

Published

Research group

  • Clinical Microbiology, Malmö
  • Electromagnetic theory

ISBN/ISSN/Other

  • ISSN: 0048-6604