Caracterización de una lente zurda plana para la excitación de antenas planas de ranuras

García Aguilar, Andrés and Fernández González, José Manuel and Sierra Castañer, Manuel (2008). Caracterización de una lente zurda plana para la excitación de antenas planas de ranuras. In: "XXIII Simposium Nacional de la Unión Científica Internacional de Radio.URSI 2008", 22/09/2008-24/09/2008, Madrid, España. ISBN 978-84-612-6291-5. pp. 1-4.

Description

Title: Caracterización de una lente zurda plana para la excitación de antenas planas de ranuras
Author/s:
  • García Aguilar, Andrés
  • Fernández González, José Manuel
  • Sierra Castañer, Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXIII Simposium Nacional de la Unión Científica Internacional de Radio.URSI 2008
Event Dates: 22/09/2008-24/09/2008
Event Location: Madrid, España
Title of Book: Actas del XXIII Simposium Nacional de la Unión Científica Internacional de Radio
Date: September 2008
ISBN: 978-84-612-6291-5
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

“Metamaterials” are artificially engineered structured materials exhibiting novel properties due to their special architecture and not because of the constituent homogeneous materials used to manufacture them. This enables to design new materials with characteristics not available in conventional materials, as a negative refractive index. A new form of excitation for parallel plate slot antennas based in a planar “left handed” lens is proposed in [1]. This excitation allows enhancing the efficiency of these kinds of antennas. The lens is constructed using the well known “mushroom” structure. Here the characterization of the left handed lens with the mushroom structure in terms of their geometrical parameters (lattice constant, diameter of via, height of substrate) is presented using the dispersion diagram of the unit cell. Some simulations results are shown.

More information

Item ID: 3394
DC Identifier: http://oa.upm.es/3394/
OAI Identifier: oai:oa.upm.es:3394
Official URL: http://gass.ucm.es/URSI2008/
Deposited by: Memoria Investigacion
Deposited on: 24 Jun 2010 09:38
Last Modified: 20 Apr 2016 12:55
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