• DocumentCode
    1043662
  • Title

    Surface waves over a lossy conductor

  • Author

    Friedman, Bernard

  • Author_Institution
    University of California, Berkeley, CA, USA
  • Volume
    7
  • Issue
    5
  • fYear
    1959
  • fDate
    12/1/1959 12:00:00 AM
  • Firstpage
    227
  • Lastpage
    230
  • Abstract
    The well-known problem of the field produced by a magnetic line dipole on the surface of a lossy conductor is investigated. Suppose \\omega is the frequency of the wave, \\mu the magnetic permeability, and \\sigma the conductivity of the conductor. If M is the absolute value of the ratio of the actual field to the free space field, then it is found that M has a maximum value 1.55 at a distance r from the line dipole given by r = 0.88\\sigma (\\omega ^{2}c\\mu)^{-1} .
  • Keywords
    Electromagnetic scattering by absorbing media; Electromagnetic surface waves; Surface electromagnetic waves; Boundary conditions; Conductivity; Conductors; Contracts; Corrugated surfaces; Electromagnetic fields; Frequency; Surface impedance; Surface waves; Time factors;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IRE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-1973
  • Type

    jour

  • DOI
    10.1109/TAP.1959.1144750
  • Filename
    1144750
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1043662