• DocumentCode
    994483
  • Title

    Optimization of log-periodic dipole antennas

  • Author

    David, Lorenzo

  • Volume
    19
  • Issue
    2
  • fYear
    1971
  • fDate
    3/1/1971 12:00:00 AM
  • Firstpage
    286
  • Lastpage
    288
  • Abstract
    It is shown that a log-periodic dipole antenna can be optimized by varying the feed-line characteristic impedance while carrying out swept-frequency far-field and impedance measurements. The minimization of narrow-band anomalies in the measured quantities results in a well-defined optimum characteristic impedance.
  • Keywords
    Log-periodic antennas; Adaptive control; Antenna arrays; Antenna feeds; Bandwidth; Computer errors; Frequency synthesizers; Impedance; Log-periodic dipole antennas; Phased arrays; TV;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1971.1139902
  • Filename
    1139902
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=994483