• DocumentCode
    995972
  • Title

    Measurement of the propagating waves on Yagi-Uda array

  • Author

    Liang-Chi Shen ; Eggers, Daniel

  • Author_Institution
    University of Houston, Houston, TX, USA
  • Volume
    19
  • Issue
    6
  • fYear
    1971
  • fDate
    11/1/1971 12:00:00 AM
  • Firstpage
    776
  • Lastpage
    779
  • Abstract
    The characteristics of the propagating waves on an array of identical wires have been measured. Experimental data showed that propagating waves could be supported on the structure without significant attenuation for two frequency bands. The central frequency of the higher passband was about 3 times higher than that of the lower passband. All propagating waves were slow waves. Phase velocities were varied from 0.99 to 0.25 of the free-space velocity. The k-\\beta diagram of the waves were obtained and were found in good agreement with the theory.
  • Keywords
    Yagi - Uda arrays; Antenna measurements; Antennas and propagation; Apertures; Azimuth; Cutoff frequency; Horn antennas; Passband; Phased arrays; Reflector antennas; Wires;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1971.1140040
  • Filename
    1140040
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=995972