Title:
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Circuit model for a coplanar-slotline cross
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Author:
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Ribó i Pal, Miquel; Pradell i Cara, Lluís
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Other authors:
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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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A new 6-port “circuit-model” for coplanar-slotline crosses is presented. The model is based on the separation of the two fundamental Coplanar Waveguide (CPW) modes (even and odd) into different ports. It generalizes previous models since it explains the cross's behavior even if air-bridges are not used and slotlines are loaded asymmetrically. The new model is applied to the analysis of the S-parameters of an asymmetric slotline resonator, and validated through comparison with experimental results up to 40 GHz. |
Abstract:
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Peer Reviewed |
Subject(s):
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Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques Microwave circuits Resonators Waveguides S-parameters coplanar waveguides equivalent circuits resonators slot lines waveguide transitions 40 GHz 6-port circuit-model S-parameters asymmetric slotline resonator asymmetrically loaded slot lines coplanar waveguide modes coplanar-slotline cross even modes fundamental CPW modes odd modes Circuits de microones Ones -- Guies |
Rights:
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Document type:
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Article |
Published by:
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IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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