DocumentCode
1239579
Title
Nighttime Variations of Extremely Low Frequency (ELF) Signal Strengths in Connecticut
Author
Bannister, Peter R. ; Williams, Frederick J. ; Katan, J. Robert ; Ingram, Raymond F.
Author_Institution
Naval Underwater Systems Center, New London Lab., New London
Volume
22
Issue
4
fYear
1974
fDate
4/1/1974 12:00:00 AM
Firstpage
474
Lastpage
476
Abstract
A limited amount of extremely low frequency (ELF) horizontal magnetic field strength measurements have been taken in Connecticut during the past 3 years. The transmission source for these 1.6 Mm range measurements was the U. S. Navy ELF Wisconsin Test Facility. The principal result obtained from these measurements is that there are considerable variations in the ELF nighttime propagation parameters.
Keywords
ELF propagation; Attenuation; Electrons; Frequency measurement; Geophysical measurement techniques; Ground penetrating radar; Lakes; Magnetic field measurement; Protons; Telephony; Test facilities;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1974.1092223
Filename
1092223
Link To Document