Dynamic Analysis of a Microstrip Line Over a Perforated Ground Plane

Masoud Kahrizi; Tapan K. Sarkar; Zoran A. Maricevic

doi:10.1109/22.293530

Dynamic Analysis of a Microstrip Line Over a Perforated Ground Plane

Masoud Kahrizi, Tapan K. Sarkar, Zoran A. Maricevic

Department of Electrical Engineering & Computer Science

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

27 Scopus citations

Abstract

A full wave analysis is presented to compute the characteristic impedance and propagation constant of a microstrip line over a perforated ground plane. The perforations in the ground plane are modeled by equivalent magnetic currents. The methode of moments is applied to solve the coupled integral equations for the unknown electric current on the microstrip line and the unknown magnetic currents in the apertures. The fields are formulated using the space domain Sommerfeld type Green's functions. The matrix pencil technique is used to obtain the amplitude and the propagation constant of the fundamental modes for both current and the voltage on the microstrip line. Typical numerical results are given.

Original language	English (US)
Pages (from-to)	820-825
Number of pages	6
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	42
Issue number	5
DOIs	https://doi.org/10.1109/22.293530
State	Published - May 1994

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/22.293530

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title = "Dynamic Analysis of a Microstrip Line Over a Perforated Ground Plane",

abstract = "A full wave analysis is presented to compute the characteristic impedance and propagation constant of a microstrip line over a perforated ground plane. The perforations in the ground plane are modeled by equivalent magnetic currents. The methode of moments is applied to solve the coupled integral equations for the unknown electric current on the microstrip line and the unknown magnetic currents in the apertures. The fields are formulated using the space domain Sommerfeld type Green's functions. The matrix pencil technique is used to obtain the amplitude and the propagation constant of the fundamental modes for both current and the voltage on the microstrip line. Typical numerical results are given.",

author = "Masoud Kahrizi and Sarkar, {Tapan K.} and Maricevic, {Zoran A.}",

note = "Funding Information: Manuscript received July 22, 1992; revised June 30, 1993. This work was supported in part by the Case Center of Syracuse University. The authors are with the Department of Electrical Engineering, Syracuse University, Syracuse, NY 13210, USA. IEEE Log Number 9216828.",

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N2 - A full wave analysis is presented to compute the characteristic impedance and propagation constant of a microstrip line over a perforated ground plane. The perforations in the ground plane are modeled by equivalent magnetic currents. The methode of moments is applied to solve the coupled integral equations for the unknown electric current on the microstrip line and the unknown magnetic currents in the apertures. The fields are formulated using the space domain Sommerfeld type Green's functions. The matrix pencil technique is used to obtain the amplitude and the propagation constant of the fundamental modes for both current and the voltage on the microstrip line. Typical numerical results are given.

AB - A full wave analysis is presented to compute the characteristic impedance and propagation constant of a microstrip line over a perforated ground plane. The perforations in the ground plane are modeled by equivalent magnetic currents. The methode of moments is applied to solve the coupled integral equations for the unknown electric current on the microstrip line and the unknown magnetic currents in the apertures. The fields are formulated using the space domain Sommerfeld type Green's functions. The matrix pencil technique is used to obtain the amplitude and the propagation constant of the fundamental modes for both current and the voltage on the microstrip line. Typical numerical results are given.

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Dynamic Analysis of a Microstrip Line Over a Perforated Ground Plane

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