Analysis of microstrip transmission-line on an anisotropic substrate

Y. K. Awasthi, A. K. Verma

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

This paper addresses simple and straight solution of anisotropy. Dispersion & Characteristic Impedance play the vital role in modeling the circuit characteristics. For anisotropy, Equivalent isotropic relative permittivity εr,iso eq is the function of the physical dimension (w/h) of the Microstrip line. Several investigators have used different rigorous numerical solutions as Transmission-Line Matrix, Method of Moment, Fourier Series Techniques and SDA etc. to obtain expressions for the medium transformation. The proposed solution can be employed to compute the propagation characteristics of microstrip line at every anisotroJ!ic substrate materials. Two closed form models are valid for all practical and theoretical anisotropic materials (0.01 ≤ w/h ≤ 15) with high frequency.

Original languageEnglish
Title of host publication33rd International Conference on Infrared, Millimeter and Terahertz Waves
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-2
Number of pages2
ISBN (Print)9781424421206
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event33rd International Conference on Infrared and Millimeter Waves and the 16th International Conference on Terahertz Electronics, 2008, IRMMW-THz 2008 - Pasadena, CA, United States
Duration: 15 Sep 200819 Sep 2008

Other

Other33rd International Conference on Infrared and Millimeter Waves and the 16th International Conference on Terahertz Electronics, 2008, IRMMW-THz 2008
CountryUnited States
CityPasadena, CA
Period15/09/0819/09/08

Keywords

  • Anisotropic substrate
  • Characteristic impedance
  • Equivalent relative permittivity
  • Isotropic medium
  • Microstrip line

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