DocumentCode
783989
Title
An Underwater Communication System
Author
Miller, Norman D.
Author_Institution
Texas Instruments Inc., TX
Volume
7
Issue
4
fYear
1959
fDate
12/1/1959 12:00:00 AM
Firstpage
249
Lastpage
251
Abstract
Communications between submerged submarines and surface craft require energy to be propagated through sea water. The only practical method for transmitting this energy is by acoustic means. Both FM and AM transmission systems have been used, but for long-range communication, a single-sideband suppressed-carrier transmission system is the only effective way of propagating sound energy. The requirements for the transmission system and diagrams of the circuitry are given.
Keywords
Driver circuits; Filters; Microphones; Oscillators; Power amplifiers; Resonance; Speech; Transducers; Transmitters; Underwater communication;
fLanguage
English
Journal_Title
Communications Systems, IRE Transactions on
Publisher
ieee
ISSN
0096-2244
Type
jour
DOI
10.1109/TCOM.1959.1097581
Filename
1097581
Link To Document