Research Catalog

  • Theory of propagation of low frequency terrestrial radio waves : mathematical techniques for the interpretation of D-region propagation studies / J.R. Johler.

    • Text
    • Boulder, Colo. : U.S. Department of Commerce, Environmental Science Services Administration, Institutes for Environmental Research, Institute for Telecommunication Sciences and Aeronomy, 1967.
    • 1967
    • 1 Item
    FormatCall NumberItem Location
    Text 9298.501.3Off-site
  • Numerical approach for predicting radiation patterns of HF-VHF antennas over irregular terrain / V.V. Liepa.

    • Text
    • Boulder, Colo. : U.S. Department of Commerce, Environmental Science Services Administration, Institutes for Environmental Research, Institute for Telecommunication Sciences and Aeronomy, 1967.
    • 1967
    • 1 Item
    FormatCall NumberItem Location
    Text 9298.584Off-site
  • Microwave fading with airborne terminals / H.T. Dougherty.

    • Text
    • Boulder, Colo. : U.S. Department of Commerce, Environmental Science Services Administration, Institutes for Environmental Research, Institute for Telecommunication Sciences and Aeronomy, 1967.
    • 1967
    • 1 Item
    FormatCall NumberItem Location
    Text 92987.308Off-site
  • Scaled-model, experimental verification of computed performance of a single rhombic antenna and an array of two rhombic antennas / L.L. Proctor.

    • Text
    • Boulder, Colo. : U.S. Department of Commerce, Environmental Sciences Services Administration, Research Laboratories, Institute for Telecommunication Sciences and Aeronomy, 1967.
    • 1967
    • 1 Item
    FormatCall NumberItem Location
    Text 9298.735Off-site

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