Quasi-static analysis of asymmetric cylindrical coplanar waveguides with finite-extent ground

Authors
Dib, N Al-Zoubi, A
Citation
N. Dib et A. Al-zoubi, Quasi-static analysis of asymmetric cylindrical coplanar waveguides with finite-extent ground, INT J ELECT, 87(2), 2000, pp. 185-198
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
INTERNATIONAL JOURNAL OF ELECTRONICS
ISSN journal
00207217 → ACNP
Volume
87
Issue
2
Year of publication
2000
Pages
185 - 198
Database
ISI
SICI code
0020-7217(200002)87:2<185:QAOACC>2.0.ZU;2-N
Abstract
Quasi-static characteristics of asymmetric cylindrical coplanar waveguides (CCPWs) with finite-extent ground are analysed using the conformal mapping technique. Closed-form expressions for the effective permittivity and chara cteristic impedance of inside and outside asymmetric CCPWs with finite grou nd are derived. Using these expressions, the effect of various parameters o n the characteristics of CCPWs is studied.