Skip to Main content Skip to Navigation
Theses

Lignes de propagation intégrées à fort facteur de qualité en technologie CMOS. Application à la synthèse de circuits passifs millimétriques

Abstract : This work focuses on high-performance S-CPW (Shielded CoPlanar Waveguide) transmissionlines in classical CMOS integrated technologies for the millimeter-wave frequency band.Thanks to an important slow-wave phenomenon, the physical length of S-CPW decreases by afactor from 1.3 to 3.2 compared with classical transmission lines. Presenting also lowattenuation loss, the developed transmission lines show very high quality factor (higher than 40at 60 GHz). The precise study of the electromagnetism field leads to an electrical model forS-CPWs. This is the first model that takes the losses in this topology into account. Then, somebasic passive circuits designed with S-CPWs and characterized up to 110 GHz are presented invarious CMOS technologies. The low insertion losses and relative low surfaces of a powerdivider and a passband filter show the great interest of S-CPW to integrate compact passivecircuits in classical CMOS technologies at millimeter-wave frequencies.
Document type :
Theses
Complete list of metadatas

Cited literature [126 references]  Display  Hide  Download

https://tel.archives-ouvertes.fr/tel-00625474
Contributor : Abes Star :  Contact
Submitted on : Wednesday, September 21, 2011 - 4:32:30 PM
Last modification on : Friday, November 6, 2020 - 3:53:58 AM
Long-term archiving on: : Thursday, December 22, 2011 - 2:35:16 AM

File

Franc_Anne-Laure_2011_archivag...
Version validated by the jury (STAR)

Identifiers

  • HAL Id : tel-00625474, version 1

Collections

STAR | CNRS | UGA

Citation

Anne-Laure Franc. Lignes de propagation intégrées à fort facteur de qualité en technologie CMOS. Application à la synthèse de circuits passifs millimétriques. Autre. Université de Grenoble, 2011. Français. ⟨NNT : 2011GRENT039⟩. ⟨tel-00625474⟩

Share

Metrics

Record views

658

Files downloads

1657