Miniaturization of Transmission Lines: Meandered Slow-wave CPWs - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2020

Miniaturization of Transmission Lines: Meandered Slow-wave CPWs

Résumé

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.
Fichier principal
Vignette du fichier
2020-ICMIM20_A_camera_ready.pdf (583.7 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03371412 , version 1 (11-10-2021)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

Citer

Marc Margalef-Rovira, Tadeu Mota Frutuoso, Abdelhalim Saadi, Loïc Vincent, Manuel J. Barragan, et al.. Miniaturization of Transmission Lines: Meandered Slow-wave CPWs. IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM 2020), Nov 2020, Linz (virtual), Austria. ⟨10.1109/ICMIM48759.2020.9299107⟩. ⟨hal-03371412⟩
48 Consultations
136 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More