Issue |
MATEC Web of Conferences
Volume 52, 2016
2016 International Conference on Design Engineering and Science (ICDES 2016)
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Article Number | 01003 | |
Number of page(s) | 6 | |
Section | Chapter 1: Modeling and Simulation | |
DOI | https://doi.org/10.1051/matecconf/20165201003 | |
Published online | 11 April 2016 |
Circuit Modeling and EM Simulation Verification of DGS based Low-Pass Filter Employing Transmission Line Model along with Microstrip-Slotline Transitions
1 Signals and Systems Laboratory, Institute of Electrical and Electronic Engineering, Dept. of Electronics, University of Boumerdes, 35000 Boumerdes, Algeria
2 Electronics Department, Ecole Nationale Polytechnique, 16000 Algiers, Algeria
a Corresponding author: mchallal@ieee.org
In this paper, an equivalent circuit model (ECM) for a defected ground structure (DGS) pattern is proposed and evaluated for designing a compact low-pass filter (LPF). The proposed ECM is based on microstrip lines and microstrip-slotline transitions. Every slotlines of the DGS unit are modeled by ideals transmission lines of characteristic impedance and electrical length. Comparison between full-wave EM and circuit simulations illustrates the validity of the proposed ECM.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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