Full-wave analysis for propagation characteristics of cylindrical coplanar waveguides with finite thickness of conductor

Autor:	K. Wakino, T. Nishikawa, H. Yamamoto, H. Miyagawa, Toshihide Kitazawa
Rok vydání:	2005
Předmět:	Radiation Wave propagation Mathematical analysis Phase (waves) Geometry Edge (geometry) Condensed Matter Physics Characteristic impedance Conductor Electrical and Electronic Engineering Spectral method Finite thickness Electrical impedance Mathematics
Zdroj:	IEEE Transactions on Microwave Theory and Techniques. 53:2187-2195
ISSN:	0018-9480
DOI:	10.1109/tmtt.2005.848797
Popis:	A full-wave analysis by the extended spectral-domain approach is successfully applied to solve the cylindrical coplanar-waveguide problem. The analysis incorporates the effects of the edge singularities properly and can afford the efficient and accurate calculation method for the characteristic impedances in addition to the phase constants of cylindrical coplanar waveguides (CCPWs) with zero- and finite-thickness conductor. The numerical results obtained by this method have revealed the effect of conductor thickness on the characteristics of higher order modes, as well as the odd and even dominant modes of CCPWs for the first time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8a286524d2843a647e8bd2e86e3e355a https://doi.org/10.1109/tmtt.2005.848797 Zobrazit plný text záznamu