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Descripción
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| A filtering lens for conical horns based on Split Ring Resonators (SRRs) is presented. The metamaterial structure consists of a printed layer of SRRs on a substrate. When the SRRs are excited, a filter performance arises, preventing radiation in the central frequency of the working band. The stop-band has a 6% bandwidth at -3dB, which goes from 73.3GHz to 85.7GHz. Besides the filtering properties, also lens behaviour is achieved with a symmetrisation of the radiation pattern up to -3dB, emulating a hyperbolical-plane lens. This allows simplifying the system based on a conical horn by unifying the filter and lens in one electromagnetic element. | |
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Internacional
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No |
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Nombre congreso
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XXIV Simposium Nacional URSI |
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Tipo de participación
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960 |
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Lugar del congreso
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Santander |
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Revisores
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Si |
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ISBN o ISSN
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978-84-8102-550-7 |
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DOI
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Fecha inicio congreso
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16/09/2009 |
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Fecha fin congreso
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18/09/2009 |
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Desde la página
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1 |
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Hasta la página
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3 |
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Título de las actas
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XXIV Simposium Nacional URSI |