Effects of substrate-superstrate uniaxial anisotropy on microstrip structures

G. A. Kyriacou, J. N. Sahalos

Research output: Contribution to journalArticlepeer-review


A uniaxial anisotropy in a substrate-supérstrate microstrip configuration is examined. With a Wiener-Hopf type technique the reflection coefficient is found for a TEM wave obliquely incident at the edge of a semi-infinite conductor lying at the interface of the two uniaxial dielectrics which form a grounded double layer. A thin layer approximation is proposed and results for the resonance length and the input impedance of microstrip antennas are presented.

Original languageEnglish
Pages (from-to)1557-1558
Number of pages2
JournalElectronics Letters
Issue number19
Publication statusPublished - 1994


  • Antennas
  • Microstrip antennas


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