December 1956 | NTIA Technical Report NBS Report 5067

Long Distance Tropospheric Propagation Measurements between North Africa and Spain

Albrecht P. Barsis; Richard C. Kirby

Abstract: The Radio Propagation Engineering Division of the National Bureau of Standards undertook a study of propagation conditions in the VHF and UHF band over a 200 mile path between Morocco and Southern Spain. The study provides estimates of power requirements and other design data for a multi-channel communications system to be installed between the path terminals that meets requirements specified by the U.S. Air Force, which sponsored the study. This volume presents Part 1 of the report, Theoretical Estimates, Path Description, and Method of Operation.

Keywords: propagation prediction; power budget calculations; fading; frequency measurement; path loss

To request a reprint of this report, contact:

Lilli Segre, Publications Officer
Institute for Telecommunication Sciences
(303) 497-3572
LSegre@ntia.gov

Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.

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