Guidance or Resonance Conditions for Strips or Disks Embedded in Homogeneous and Layered Media

Levent Gurel; Weng Cho Chew

doi:10.1109/22.8913

Guidance or Resonance Conditions for Strips or Disks Embedded in Homogeneous and Layered Media

Levent Gurel, Weng Cho Chew

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

Abstract

We illustrate how the guidance or resonance conditions of strips or disks embedded in layered media can be formulated easily using a new notation we developed. We show that once we know the reflection operator of a reflecting medium, we can find the guidance or resonance conditions of this structure quite easily. We can also find the guidance or resonance conditions when the reflecting medium is interacting with another strip or disk. We illustrate this with the calculations of the guidance of a microstrip line with an infinite ground plane and with a finite ground plane. Our results for the infinite ground plane case agree very well with previous calculations on these problems, while the results for the finite ground plane case are new.

Original language	English (US)
Pages (from-to)	1498-1506
Number of pages	9
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	36
Issue number	11
DOIs	https://doi.org/10.1109/22.8913
State	Published - Nov 1988
Externally published	Yes

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/22.8913

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title = "Guidance or Resonance Conditions for Strips or Disks Embedded in Homogeneous and Layered Media",

abstract = "We illustrate how the guidance or resonance conditions of strips or disks embedded in layered media can be formulated easily using a new notation we developed. We show that once we know the reflection operator of a reflecting medium, we can find the guidance or resonance conditions of this structure quite easily. We can also find the guidance or resonance conditions when the reflecting medium is interacting with another strip or disk. We illustrate this with the calculations of the guidance of a microstrip line with an infinite ground plane and with a finite ground plane. Our results for the infinite ground plane case agree very well with previous calculations on these problems, while the results for the finite ground plane case are new.",

author = "Levent Gurel and Chew, {Weng Cho}",

note = "Funding Information: Manuscript received December 10, 1987; revised May 9, 1988. This work was supported by the National Science Foundation under Grant NSF ECS 85-52891, by TRW, and by Northrop. The authors are with the Electromagnetics Laboratory, Department of Electrical and Computer Engineering, University of Illinois, Urbana, IL 61801. IEEE Log Number 8823264.",

year = "1988",

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PY - 1988/11

Y1 - 1988/11

N2 - We illustrate how the guidance or resonance conditions of strips or disks embedded in layered media can be formulated easily using a new notation we developed. We show that once we know the reflection operator of a reflecting medium, we can find the guidance or resonance conditions of this structure quite easily. We can also find the guidance or resonance conditions when the reflecting medium is interacting with another strip or disk. We illustrate this with the calculations of the guidance of a microstrip line with an infinite ground plane and with a finite ground plane. Our results for the infinite ground plane case agree very well with previous calculations on these problems, while the results for the finite ground plane case are new.

AB - We illustrate how the guidance or resonance conditions of strips or disks embedded in layered media can be formulated easily using a new notation we developed. We show that once we know the reflection operator of a reflecting medium, we can find the guidance or resonance conditions of this structure quite easily. We can also find the guidance or resonance conditions when the reflecting medium is interacting with another strip or disk. We illustrate this with the calculations of the guidance of a microstrip line with an infinite ground plane and with a finite ground plane. Our results for the infinite ground plane case agree very well with previous calculations on these problems, while the results for the finite ground plane case are new.

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Guidance or Resonance Conditions for Strips or Disks Embedded in Homogeneous and Layered Media

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