• DocumentCode
    1243098
  • Title

    Measured Earth Attenuation for LF-VLF Far Field Signals at One Site

  • Author

    Bramel, Ed ; Barkhaus, Robert ; Smith, H.R.

  • Author_Institution
    US Army Comm. Command, AZ
  • Volume
    23
  • Issue
    11
  • fYear
    1975
  • fDate
    11/1/1975 12:00:00 AM
  • Firstpage
    1373
  • Lastpage
    1374
  • Abstract
    This presents a summary of the results of measurements of through-the-earth attenuation to received LF and VLF signals at one site. The loss represents, on a communication link basis, the excess loss incurred by Placing the receiving antenna underground instead of above the earth´s surface. The results of this test indicate underground receiving antennas are practical at these frequencies.
  • Keywords
    Buried antennas; LF radio propagation; Underground electromagnetic propagation; VLF radio propagation; Antenna measurements; Area measurement; Attenuation measurement; Earth; Electric variables measurement; Frequency measurement; Loss measurement; Radio transmitters; Receiving antennas; Signal analysis;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/TCOM.1975.1092749
  • Filename
    1092749
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1243098