Title :
Ultra-High-Frequency Wave Propagation over Plane Earth and Fresh Water
Author :
Colwell, R.C. ; Friend, A.W.
Author_Institution :
West Virginia University, Morgantown, West Virginia
Abstract :
The propagation of 59-to 98-megacycle waves over plane earth and fresh water was measured and a simple equation for the field strength was developed. Propagation over very deep fresh water was found to be no better than that over plane dry earth.
Keywords :
Antenna measurements; Calibration; Detectors; Earth; Equations; Optical devices; Optical propagation; Optical transmitters; Receiving antennas; Transmitting antennas;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1937.228536
