Accession Number : ADA137416

Title :   Connecticut ELF Field-Strength Measurements, May to July 1977.

Descriptive Note : Technical rept.,

Corporate Author : NAVAL UNDERWATER SYSTEMS CENTER NEW LONDON CT NEW LONDON LAB

Personal Author(s) : Bannister,P R

PDF Url : ADA137416

Report Date : 11 Jan 1984

Pagination or Media Count : 100

Abstract : From August 1976 to December 1978, extremely low frequency (ELF) field-strength and effective-noise measurements were taken continuously in Connecticut. The results of measurements taken from May through July 1977 are discussed in this report. The principal result is that for the 1-yr period of August 1976 to July 1977 amplitude peak-to-trough variations of 5 dB, or greater, were observed 26 percent of the time. (Author)

Descriptors :   *Radio reception, *Signal to noise ratio, *Electromagnetic fields, Loop antennas, Extremely low frequency, Diurnal variations, Instrumentation, Dynamic range, Seasonal variations, Rubidium, Minicomputers, Frequency standards, Measurement, Connecticut

Subject Categories : Cybernetics
      Radiofrequency Wave Propagation
      Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE