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Planar left handed lens for plane tem wave excitation in parallel plate slot antennas
Cita
Weitsch, Yvonne; Fernández González, José Manuel y Sierra Castañer, Manuel (2005). Planar left handed lens for plane tem wave excitation in parallel plate slot antennas. En: "XX Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2005)", 14/09/2005 - 16/09/2005, Gandía, Valencia, Spain. pp. 1-4.
Descripción
| Título: | Planar left handed lens for plane tem wave excitation in parallel plate slot antennas |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | XX Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2005) |
| Fechas del Evento: | 14/09/2005 - 16/09/2005 |
| Lugar del Evento: | Gandía, Valencia, Spain |
| Título del Libro: | XX Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2005) |
| Fecha: | 2005 |
| Materias: | |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Señales, Sistemas y Radiocomunicaciones |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
“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 de sign new materials with characteristics not available in conventional materials. A parallel plate slot antenna with a planar “left-handed” lens excited via a coaxial probe is presented in this paper. This new feeding concept excites a TEM plane wave with a relatively uniform field distribution in the parallel plate waveguide and improves the aperture field illumination of the slots. This excitation allows enhancing the efficiency of these kinds of antennas. Some simulation results are presented.
Más información
| ID de Registro: | 44144 |
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| Identificador DC: | http://oa.upm.es/44144/ |
| Identificador OAI: | oai:oa.upm.es:44144 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 20 Dic 2016 15:34 |
| Ultima Modificación: | 20 Dic 2016 15:34 |
