Characteristic impedance of a microstrip line using a DGS cell

Ru Yuan Yang; Min Hung Weng; Hung Wei Wu; Tsung Hui Huang; Mau Phon Houng

doi:10.1002/mop.20367

Characteristic impedance of a microstrip line using a DGS cell

Ru Yuan Yang, Min Hung Weng, Hung Wei Wu, Tsung Hui Huang, Mau Phon Houng

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

In this paper, we study the size effects of an H-shaped defected ground structure (DGS) cell upon the characteristic impedance of a microstrip line, by using a simple circuit-analysis method. An LC model of an equivalent circuit can represent the proposed H-shaped DGS cell. It is found that the characteristic impedance of a 50Ω microstrip line can be controlled easily in a wide range by using the H-shaped DGS cell.

Original language	English
Pages (from-to)	34-37
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	43
Issue number	1
DOIs	https://doi.org/10.1002/mop.20367
Publication status	Published - 2004 Oct 5

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1002/mop.20367

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AU - Huang, Tsung Hui

AU - Houng, Mau Phon

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Characteristic impedance of a microstrip line using a DGS cell

Abstract

All Science Journal Classification (ASJC) codes

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