Analysis of Homogeneous Coplanar Strip Line
The goal of this work is to introduce a new, maybe complicated but in the final result mathematically simplest model of the coplanar strip line (CPS). In contrast to the usual method based on elliptical integrals the simplest circular inversion is applied. The main advantage is that our solution is mathematically less complicated but its accuracy is a little bit lower. The maximal error of the model described lies within the restricted interval between -3% and 3%. Nevertheless the final formula is useful for the practical engineering application.
KeywordsCoplanar strips, conformal mapping, inversion, planar transmission structures, characteristic impedance
Document typePeer reviewed
Document versionFinal PDF
SourceRadioengineering. 2004, vol. 13, č. 3, s. 32-36. ISSN 1210-2512
- 2004/3