Dispersion characteristics of fundamental and higher order modes of cylindrical microstrip lines with a cover layer

Ching Her Lee, Chung I.G. Hsu

研究成果: Article

5 引文 斯高帕斯(Scopus)

摘要

The dispersion characteristics of the effective dielectric constant and the characteristic impedance of a superstrate-loaded cylindrical microstrip line are examined. Numerical results of fundamental and higher order modes are computed using a spectral-domain integral equation formulation in conjunction with the method of moments. Entire-domain sinusoidal functions are employed for microstrip current expansions to obtain convergent results with relatively few terms. The results show that the effects of the cover layer on the dispersion curves for the narrower strip are more appreciable than for the wider strip.

原文English
頁(從 - 到)385-389
頁數5
期刊Microwave and Optical Technology Letters
16
發行號6
DOIs
出版狀態Published - 1997 十二月 20

All Science Journal Classification (ASJC) codes

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

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