RUO Home

Repositorio Institucional de la Universidad de Oviedo

View Item 
  •   RUO Home
  • Producción Bibliográfica de UniOvi: RECOPILA
  • Ponencias, Discursos y Conferencias
  • View Item
  •   RUO Home
  • Producción Bibliográfica de UniOvi: RECOPILA
  • Ponencias, Discursos y Conferencias
  • View Item
    • español
    • English
JavaScript is disabled for your browser. Some features of this site may not work without it.

Browse

All of RUOCommunities and CollectionsBy Issue DateAuthorsTitlesSubjectsxmlui.ArtifactBrowser.Navigation.browse_issnAuthor profilesThis CollectionBy Issue DateAuthorsTitlesSubjectsxmlui.ArtifactBrowser.Navigation.browse_issn

My Account

LoginRegister

Statistics

View Usage Statistics

RECENTLY ADDED

Last submissions
Repository
How to publish
Resources
FAQs

Potential advantages of hexagonal-shaped over square-shaped unit-cells metallizations regarding the angular stability of artificial magnetic

Author:
Cos Gómez, María Elena deUniovi authority; Las Heras Andrés, Fernando LuisUniovi authority
Publication date:
2014-04
Editorial:

IEEE

Publisher version:
http://dx.doi.org/10.1109/EuCAP.2014.6902377
Descripción física:
p. 2684-2688
Abstract:

The potential advantages of using hexagonal-shaped unit-cell metallizations instead of square-shaped ones to enhance the angular stability of Artificial Magnetic Conductors are studied based on simple patch and loop geometries. For a specific resonance frequency and a given dielectric substrate, it is shown that the angular stability is enhanced when increasing the gap distance g from the metallization to the edge of the unit-cell from a certain value, while maintaining suitable operating bandwidth. This effect is observed for both patch-based and loop-based unit-cells and is even more noticeable for hexagonal-shaped metallization. A simplified equivalent circuit model for the unit-cells under study is used to give an insight on the observed behavior. A prototype of the hexagonal-shaped loop-based unit-cell for g=0.9mm has been fabricated in order to experimentally characterize its angular stability in an anechoic chamber, since it is the most stable of the ones under study

The potential advantages of using hexagonal-shaped unit-cell metallizations instead of square-shaped ones to enhance the angular stability of Artificial Magnetic Conductors are studied based on simple patch and loop geometries. For a specific resonance frequency and a given dielectric substrate, it is shown that the angular stability is enhanced when increasing the gap distance g from the metallization to the edge of the unit-cell from a certain value, while maintaining suitable operating bandwidth. This effect is observed for both patch-based and loop-based unit-cells and is even more noticeable for hexagonal-shaped metallization. A simplified equivalent circuit model for the unit-cells under study is used to give an insight on the observed behavior. A prototype of the hexagonal-shaped loop-based unit-cell for g=0.9mm has been fabricated in order to experimentally characterize its angular stability in an anechoic chamber, since it is the most stable of the ones under study

URI:
http://hdl.handle.net/10651/32093
DOI:
10.1109/EuCAP.2014.6902377
Patrocinado por:

This work has been supported by the Ministerio de Economía y Competitividad of Spain/FEDER under projects TEC2011-24492 (iScat) and CONSOLIDER-INGENIO CSD2008-00068 (TERASENSE) and by the European Union 7th F. P. under project ICT-2011-9 600849 (INSIDDE)

Collections
  • Ponencias, Discursos y Conferencias [4233]
Files in this item
Métricas
Compartir
Exportar a Mendeley
Estadísticas de uso
Estadísticas de uso
Metadata
Show full item record
Página principal Uniovi

Biblioteca

Contacto

Facebook Universidad de OviedoTwitter Universidad de Oviedo
The content of the Repository, unless otherwise specified, is protected with a Creative Commons license: Attribution-Non Commercial-No Derivatives 4.0 Internacional
Creative Commons Image