Blind spot mitigation in phased array antenna using metamaterials
Fecha
2014Autor
Versión
Acceso abierto / Sarbide irekia
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Contribución a congreso / Biltzarrerako ekarpena
Impacto
Resumen
In this work, a metaradome based on a fakir’s bed
of nails is designed and tested in order to suppress the blind
directions of a 100-element antenna array. The antenna is a
microstrip array designed to operate in X-band. The fakir’s bed
metamaterial-like was first approximated using analytical
formulas before a full-wave numerical optimization.
Experimental results are exposed and confronte ...
[++]
Materias
Antenna arrays,
Metamaterials,
Scan blindness
Editor
IEEE
Publicado en
2014 International Radar Conference
Notas
Trabajo presentado a 2014 International Radar Conference, 13-17 de octubre de 2014, Lille (Francia)
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Saila
Versión del editor
Entidades Financiadoras
This work was supported by the METALESA project A-
1089-RT-GC that is coordinated by the European Defence
Agency (EDA) and funded by 11 contributing Members
(Cyprus, France, Germany, Greece, Hungary, Italy, Norway,
Poland, Slovakia, Slovenia and Spain) in the framework of the
Joint Investment Programme on Innovative Concepts and
Emerging Technologies (JIP-ICET).
