• DocumentCode
    1034066
  • Title

    An asymptotic extraction technique for evaluating Sommerfeld-type integrals

  • Author

    Jackson, David R. ; Alexópoulos, Nicólaos G.

  • Author_Institution
    Univ. of Houston, Houston, TX, USA
  • Volume
    34
  • Issue
    12
  • fYear
    1986
  • fDate
    12/1/1986 12:00:00 AM
  • Firstpage
    1467
  • Lastpage
    1470
  • Abstract
    An asymptotic extraction process is developed which leads to an efficient method for the evaluation of the electric field from a Hertzian dipole in a layered geometry. This technique allows for a rapidly converging expression for the electric field which remains well behaved as the source and observation heights z\´, z coincide. A useful application of this method is in the calculation of mutual impedance between printed dipoles.
  • Keywords
    Electromagnetic propagation in nonhomogeneous media; Integration (mathematics); Microstrip antennas; Convergence; Dipole antennas; Fourier transforms; Geometry; Impedance; Microstrip antennas; Numerical analysis; Permeability; Permittivity;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1986.1143774
  • Filename
    1143774
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1034066