Título:
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Equivalent circuits of planar filtering antennas fed by apertures
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Autor/a:
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Kufa, Martin; Raida, Zbynek; Mateu Mateu, Jordi
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones |
Abstract:
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The paper is focused on a design of a three-element filtering patch antenna array using an equivalent-circuit approach. The array is requested to exhibit a prescribed frequency response of a realized gain which corresponds to the output signal of a band-pass filter. When implementing the antenna, no filter elements are allowed to be used. Such an antenna can become a good candidate for the design of filtering antennas (filtennas). We present an equivalent circuit of such an antenna array. The equivalent circuit is validated by a full-wave model of the antenna. The equivalent circuit is transformed to a low-pass prototype filter. The low-pass prototype filter is intended to be exploited for the synthesis of filtering antenna arrays. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes -Antennas (Electronics) -Antenna arrays -Filtenna -Filtering antenna array -Low-pass prototype filter -Low-pass transformation -Pass-band filter -Antenes (Electrònica) -- Agrupacions |
Derechos:
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Tipo de documento:
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Artículo - Versión publicada Objeto de conferencia |
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