SHIELDED COPLANAR STRIPLINES FOR RF INTEGRATED APPLICATIONS

被引：6

作者：

Aziz, M. Abdel ^{[1
]}

Issa, H. ^{[1
]}

Kaddour, D. ^{[1
]}

Podevin, F. ^{[1
]}

Safwat, A. M. E. ^{[2
]}

Pistono, E. ^{[1
]}

Duchamp, J. -M. ^{[1
]}

Vilcot, A. ^{[1
]}

Fournier, J. -M. ^{[1
]}

Ferrari, P. ^{[1
]}

机构：

[1] UMR INPG UJF CNRS 5130, IMEP LAHC, F-38016 Grenoble, France

[2] Ain Shams Univ, Fac Engn, Dept Elect & Commun Engn, Cairo 11517, Egypt

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2009年 / 51卷 / 02期

关键词：

coplanar stripline; RF CMOS circuits; slow-wave propagation; quality factor; RESONATORS; COMPACT; FILTERS;

D O I：

10.1002/mop.24054

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this article, shielded coplanar striplines (S-CPS) are studied to achieve slow-wave transmission lines in a CMOS process. The slow-wave propagation is achieved by placing floating strips below the CPS transmission line. The propagation parameters of such transmission lines are derived by simulations by means of a "full wave" 3D EM software. Quality factors as high as 35 at 10 GHz together with effective dielectric constants of 78 are reported. If these simulation results are confirmed by measurements, this would open the door to the possible realization of integrated transmission line-based RF circuits such as power dividers, phase-shifters, or filters of medium bandwidth below 10 GHz. (C) 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 352-358, 2009: Published online in Wiley InterScience (www. interscience.wiley.com). DOI 10.1002/mop.24054

引用

页码：352 / 358

页数：7

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