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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2015-07-22
Analytical Solution for Capacitance and Characteristic Impedance of CPW with Defected Structures in Signal Line
By
Naibo Zhang,

    Dr. Naibo Zhang

    Engineering

    Western University

    Cananda

    Homepage

Zhongliang Deng,

    Dr. Zhongliang Deng

    School of Electronic Engineering

    Beijing University of Posts and Telecommunications

    China

    Homepage

Lingmin Shao,

    Dr. Lingmin Shao

    Department of Mechanical and Materials Engineering

    The University of Western Ontario

    Canada

    Homepage

Jun Yang

    Dr. Jun Yang

    Department of Mechanical and Materials Engineering

    The University of Western Ontario

    Canada

    Homepage

Progress In Electromagnetics Research Letters, Vol. 54, 79-84, 2015
doi:10.2528/PIERL15051205 | Google Scholar

Abstract
This paper presents an analytical solution for capacitance and characteristic impedance of CPW with defected structures (CPW_DS) in signal line. The first category of incomplete elliptic integrals F(φ, k) is employed for calculation, and the capacitance and characteristic impedance of CPW_GS in signal line are first time achieved by the analytical solution. FEM simulation results are used toverify the results of analytical solution,which shows a good agreement. All calculations are completed in software Wolfram Mathematica, and CPW structures are simulated in software HFSS.
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Citation
Naibo Zhang, Zhongliang Deng, Lingmin Shao, and Jun Yang, "Analytical Solution for Capacitance and Characteristic Impedance of CPW with Defected Structures in Signal Line," Progress In Electromagnetics Research Letters, Vol. 54, 79-84, 2015.
doi:10.2528/PIERL15051205
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