Article

Analytical analysis of a rectangular shielded multilayer coupled coplanar waveguide

Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, Shanghai Shi, China
Microwave and Optical Technology Letters (Impact Factor: 0.62). 06/2004; 41(5):392 - 395. DOI: 10.1002/mop.20149

ABSTRACT The closed-form expressions for calculating the quasi-static parameters of a rectangular shielded multilayer coupled coplanar waveguide (RSMCCPW) are presented. Expressions of the odd- and even-mode characteristic impedances, which can provide accurate and fast calculations, are derived by using conformal-mapping techniques. The numerical results are obtained and compared with those available in the literature for similar unshielded structures. Good agreement between the results is observed. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 392–395, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20149

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