• DocumentCode
    1023096
  • Title

    Dielectric rod leaky-wave antennas for millimeter-wave applications

  • Author

    Kobayashi, Satoshi ; Lampe, Ross ; Mittra, Raj ; Ray, Scott

  • Author_Institution
    Ngshi Nkuo, Tokyo, Japan
  • Volume
    29
  • Issue
    5
  • fYear
    1981
  • fDate
    9/1/1981 12:00:00 AM
  • Firstpage
    822
  • Lastpage
    824
  • Abstract
    Dielectric rod leaky-wave antennas have the property of being frequency scannable. Bounds are derived for the proper range of spacing of perturbations along the rod to avoid an intrusion upon a grating lobe when frequency scanning. In addition some experimental results are reported on sidelobe levels and polarizations in the far field for these antennas made from a material with \\epsilon_{r}= 2.33 at 81.5 GHz.
  • Keywords
    Dielectric antennas; Leaky-wave antennas; Millimeter-wave antennas; Antennas and propagation; Dielectric materials; Extraterrestrial measurements; Frequency; Gratings; Leaky wave antennas; Linear antenna arrays; Phased arrays; Polarization; Region 1;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1981.1142669
  • Filename
    1142669
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1023096