• DocumentCode
    2706678
  • Title

    Analysis of the dispersion characteristics of microstrip lines on anisotropic substrate with spectral-domain method

  • Author

    Wang Wei ; Li Kai ; Chen Dan ; Li Wencheng ; Li Lei

  • Author_Institution
    Coll. of Electron. Eng., Chongqing Univ. of Posts & Telecommun., Chongqing, China
  • fYear
    2009
  • fDate
    27-29 Oct. 2009
  • Firstpage
    907
  • Lastpage
    910
  • Abstract
    The spectral-domain approach (SDA) is used to investigate the dispersion characteristics of microstrip lines on anisotropic substrate. The Green´s function expression and the spectral integral expression are simplified with differential matrix operator technique and closed-form asymptotic extraction. The influence of tensor elements and different mutual misalignment angle on the microstrip dispersion characteristics is investigated, the results show that the tensor elements ¿2 and ¿1 have much more stronger influence on the effective dielectric constant, and the effective dielectric constant will be decreased with the increase of mutual misalignment angle ¿, ¿1 and ¿1, but increased with the increase of ¿.
  • Keywords
    Green´s function methods; microstrip lines; permittivity; spectral-domain analysis; Green´s function expression; anisotropic substrate; closed-form asymptotic extraction; dielectric constant; differential matrix operator technique; dispersion characteristics; microstrip lines; spectral integral expression; spectral-domain approach; spectral-domain method; Anisotropic magnetoresistance; Conducting materials; Dielectric constant; Dispersion; Green´s function methods; Microstrip; Permeability; Permittivity; Tensile stress; Transmission line matrix methods; SDA; anisotropic substrate; differential matrix operators; dispersion characteristics; microstrip;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
  • Conference_Location
    Beijing
  • Print_ISBN
    978-1-4244-4076-4
  • Type

    conf

  • DOI
    10.1109/MAPE.2009.5355783
  • Filename
    5355783
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2706678