Vol. 48

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2016-05-19

Parameters Calculation of Asymmetrical CPW-DGS

By Zhongliang Deng, Xubing Guo, Hao Wei, and Jun Gan
Progress In Electromagnetics Research M, Vol. 48, 125-132, 2016
doi:10.2528/PIERM16032404

Abstract

In this paper, an analytical method of capacitance and characteristic impedance is proposed, which is for asymmetrical coplanar waveguide with defected ground structure (ACPW-DGS). The capacitance equivalent model of ACPW-DGS is established. Using conformal mapping method and first category of incomplete elliptic integrals F(φ, k), the closed-form expressions of capacitance and characteristic impedance are obtained for the first time. Computed results match the simulated ones well.

Citation


Zhongliang Deng, Xubing Guo, Hao Wei, and Jun Gan, "Parameters Calculation of Asymmetrical CPW-DGS," Progress In Electromagnetics Research M, Vol. 48, 125-132, 2016.
doi:10.2528/PIERM16032404
http://www.jpier.org/PIERM/pier.php?paper=16032404

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