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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2016-05-19
Parameters Calculation of Asymmetrical CPW-DGS
By
Zhongliang Deng,

    Dr. Zhongliang Deng

    School of Electronic Engineering

    Beijing University of Posts and Telecommunications

    China

    Homepage

Xubing Guo,

    Dr. Xubing Guo

    The School of Electronic Engineering

    Beijing University of Posts and Telecommunications

    China

    Homepage

Hao Wei,

    Dr. Hao Wei

    The 54th Research Institute of China Electronics Technology Group Corporation

    China

    Homepage

Jun Gan

    Dr. Jun Gan

    The School of Electronic Engineering

    Beijing University of Posts and Telecommunications

    Beijing

    Homepage

Progress In Electromagnetics Research M, Vol. 48, 125-132, 2016
doi:10.2528/PIERM16032404 | Google Scholar

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.
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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
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