An Asymmetric Coplanar Waveguide with a Single-Finite Ground Plane

Chao-Shun Yang; Christina Jou

doi:10.1109/APMC.2012.6421754

An Asymmetric Coplanar Waveguide with a Single-Finite Ground Plane

Chao-Shun Yang, Christina Jou

Institute of Communications Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In this paper, an asymmetric coplanar waveguide with a single-finite ground plane is presented. Three infinite-thin metallic plates are excited in the even mode. The left-side finite ground plane is similar to a strip, and the right-side ground plane is an infinite ground plane. There are four parameters including two-gap width and two-strip width that can be controlled. Utilizing the conformal mapping techniques, the calculated results have a good agreement with full-wave simulation about the electric properties with respect to the structural parameters. It is suitable for a practical 50 Omega line, a high-impedance line, and transition designs.

Original language	English
Title of host publication	Asia-Pacific Microwave Conference (APMC)
Publisher	IEEE
Pages	845-847
Number of pages	3
DOIs	https://doi.org/10.1109/APMC.2012.6421754
State	Published - 2012

Keywords

Asymmetric; conformal mapping; coplanar waveguide; finite ground

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10.1109/APMC.2012.6421754

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title = "An Asymmetric Coplanar Waveguide with a Single-Finite Ground Plane",

abstract = "In this paper, an asymmetric coplanar waveguide with a single-finite ground plane is presented. Three infinite-thin metallic plates are excited in the even mode. The left-side finite ground plane is similar to a strip, and the right-side ground plane is an infinite ground plane. There are four parameters including two-gap width and two-strip width that can be controlled. Utilizing the conformal mapping techniques, the calculated results have a good agreement with full-wave simulation about the electric properties with respect to the structural parameters. It is suitable for a practical 50 Omega line, a high-impedance line, and transition designs.",

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AB - In this paper, an asymmetric coplanar waveguide with a single-finite ground plane is presented. Three infinite-thin metallic plates are excited in the even mode. The left-side finite ground plane is similar to a strip, and the right-side ground plane is an infinite ground plane. There are four parameters including two-gap width and two-strip width that can be controlled. Utilizing the conformal mapping techniques, the calculated results have a good agreement with full-wave simulation about the electric properties with respect to the structural parameters. It is suitable for a practical 50 Omega line, a high-impedance line, and transition designs.

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DO - 10.1109/APMC.2012.6421754

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