ELF PVS Field Strength Measurements, April 1977

From September 1976 to December 1978, extremely low frequency (ELF) field-strength and effective-noise measurements were taken aboard operational submarines. The results of measurements taken in Connecticut and aboard a submarine located under the ice in the Greenland Sea area during April 1977 are...

Full description

Bibliographic Details
Main Author: Bannister, Peter R.
Other Authors: NAVAL UNDERWATER SYSTEMS CENTER NEW LONDON CT
Format: Text
Language:English
Published: 1983
Subjects:
Geomagnetism
Cybernetics
Radio Communications
*FIELD INTENSITY
*RADIO RECEPTION
*UNDERWATER COMMUNICATIONS
*GEOMAGNETISM
*IONOSPHERIC PROPAGATION
*SIGNAL TO NOISE RATIO
DIGITAL COMPUTERS
DIURNAL VARIATIONS
GREENLAND SEA
EXTREMELY LOW FREQUENCY
ICE CAPS
SUPERLOW FREQUENCY
SUBMARINES
CONNECTICUT
NIGHT
ADVERSE CONDITIONS
ICE
FIELD TESTS
MEASUREMENT
ELF PROJECT
SEAFARER PROJECT
SANGUINE PROJECT
AN/BSR-1
AN/UTK-20
Greenland
Greenland Sea
Ice cap
Online Access:http://www.dtic.mil/docs/citations/ADA126212
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA126212
Description
Summary:From September 1976 to December 1978, extremely low frequency (ELF) field-strength and effective-noise measurements were taken aboard operational submarines. The results of measurements taken in Connecticut and aboard a submarine located under the ice in the Greenland Sea area during April 1977 are discussed. The principal result is that the average daytime and nighttime field strengths measured aboard the submarine are in excellent agreement with previous ELF measurements taken over similar paths. As expected, the presence of the ice cap had no adverse effect on ELF reception.

Similar Items