• DocumentCode
    898203
  • Title

    Groove-backed antenna covered with ferrite

  • Author

    Oh, K.S. ; Eom, H.J. ; Ra, J.W.

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
  • Volume
    40
  • Issue
    3
  • fYear
    2004
  • Firstpage
    154
  • Lastpage
    156
  • Abstract
    A boundary-value problem of radiation from a groove-backed antenna covered with ferrite is solved. Mode-matching and Fourier transform techniques are used to represent the radiation field in fast convergent series. The radiation efficiency and bandwidth are shown to increase when the groove-backed antenna is covered with ferrite.
  • Keywords
    Fourier transforms; antenna radiation patterns; boundary-value problems; iron compounds; mode matching; Fe2O3; Fourier transform techniques; boundary value problem; fast convergent series; ferrite material; groove backed antenna; mode matching techniques; radiation bandwidth; radiation efficiency; radiation field;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040118
  • Filename
    1267510
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=898203