Modeling and Measurement of a Zeroth-Order Resonator and a Composite Right-Left-Handed Transmission Line in Coplanar Technology
In: Progress In Electromagnetics Research C Progress In Electromagnetics Research C, EMW Publishing, 2010, 14, pp.33-43 HAL; (2010)
Online
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Zugriff:
This paper presents a coplanar composite right-left handed zeroth-order resonator (CRLH CPW ZOR) and a coplanar composite right-left handed transmission line (CRLH CPW TL). These devices are realized using an elementary cell designed in a coplanar waveguide conflguration on alumina substrate. Additional lumped elements are carried out with an interdigital series capacitor and a short-circuited stub inductor as a shunt. The CRLH CPW ZOR is fabricated and analyzed using equivalent circuit modeling and three dimensional flnite element method. The proposed devices are fabricated and measured. The resonator has a measured insertion loss of 2.7dB and a return loss better than 13dB. The length of the proposed device is only 5.2mm; this very small size compared with a traditional half wave resonator, shows the interest of this kind of approach.
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Modeling and Measurement of a Zeroth-Order Resonator and a Composite Right-Left-Handed Transmission Line in Coplanar Technology
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| Autor/in / Beteiligte Person: | Benghalia, Abdelmadjid ; Jean Jacques Rousseau ; Zermane, Aziza ; Bayard, Bernard ; Payet-Gervy, Béatrice ; Sauviac, B. ; Laboratoire Telecom Claude Chappe (LT2C) ; Université Jean Monnet [Saint-Étienne] (UJM)-Ecole d'ingenieurs Telecom Saint Etienne ; Laboratoire Semiconducteurs et Hyperfréquences (LSH) ; Université Mentouri Constantine [Algérie] (UMC) |
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| Quelle: | Progress In Electromagnetics Research C Progress In Electromagnetics Research C, EMW Publishing, 2010, 14, pp.33-43 HAL; (2010) |
| Veröffentlichung: | HAL CCSD, 2010 |
| Medientyp: | unknown |
| ISSN: | 1937-8718 (print) |
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