Miniaturization of Transmission Lines: Meandered Slow-wave CPWs
In: 2020 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM) IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM 2020) IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM 2020), Nov 2020, Linz (virtual), Austria. ⟨10.1109/ICMIM48759.2020.9299107⟩; (2020-11-23)
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Zugriff:
International audience; This work presents novel transmission line structures based on Meandered Slow-wave CoPlanar Waveguides (MS-CPWs), aiming to achieve high miniaturization. As a proof-of-concept, these two kinds of transmission lines were designed and fabricated in the AMS 0.35 mu m CMOS technology together with classical straight and meandered microstrip lines. Measurement results from 70 kHz to 100 GHz of the fabricated transmission lines are presented. At 80 GHz, all the considered transmission lines present similar quality factors, ranging between 10 and 14. On the other hand, at this frequency, one of the developed MS-CPW presents an effective dielectric constant of 88, while the meandered microstrip exhibits an equivalent effective dielectric constant of 51, thus leading to higher compactness for the MS-CPW.
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Miniaturization of Transmission Lines: Meandered Slow-wave CPWs
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| Autor/in / Beteiligte Person: | Mota-Frutuoso, Tadeu ; Pistono, Emmanuel ; Barragan, Manuel J. ; Gaquiere, Christophe ; Margalef-Rovira, Marc ; Ferrari, Philippe ; Vincent, Loic ; Saadi, Abdelhalim A. ; Laboratoire de Radio-Fréquence et d'Intégration de Circuits (RFIC-Lab ) ; Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) ; Université Grenoble Alpes (UGA)-Université Grenoble Alpes (UGA) ; Centre Interuniversitaire de Micro-Electronique (CIME) ; Institut National Polytechnique de Grenoble (INPG) ; Reliable RF and Mixed-signal Systems (TIMA-RMS) ; Techniques de l'Informatique et de la Microélectronique pour l'Architecture des systèmes intégrés (TIMA) ; Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) ; Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) ; Université Grenoble Alpes (UGA) ; Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 (IEMN) ; Centrale Lille-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF)-JUNIA (JUNIA) ; Université catholique de Lille (UCL)-Université catholique de Lille (UCL) ; Puissance - IEMN (PUISSANCE - IEMN) ; Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF)-Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF) ; This work has been funded by the European Union (ECSEL JU GA 737454: TowARds Advanced BiCMOS NanoTechnology platforms for RF applicatiOns -Taranto), and the General Directorate for Enterprises (DGE) in France. ; European Project: 737454,H2020,H2020-ECSEL-2016-1-RIA-two-stage,TARANTO(2017) ; Reliable RF and Mixed-signal Systems (RMS ) |
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| Quelle: | 2020 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM) IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM 2020) IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM 2020), Nov 2020, Linz (virtual), Austria. ⟨10.1109/ICMIM48759.2020.9299107⟩; (2020-11-23) |
| Veröffentlichung: | HAL CCSD, 2020 |
| Medientyp: | unknown |
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