DocumentCode
3053753
Title
AFSATCOM-Compatible 75 b/s Voice System
Author
Handwerker, Jacob
Author_Institution
The MITRE Corporation, Bedford, Massachusetts
Volume
1
fYear
1982
fDate
17-20 Oct. 1982
Abstract
An interactive, real-time Voice System can provide on-line, intelligible, synthetic speech over a 75 bits-per-second (b/s) teletype Air Force Satellite Communications (AFSATCOM) channel. This flexible, cost-effective system operates in both clear and secure AFSATCOM operational modes. The demonstration hardware and software are described along with background information on the AFSArCOM system. The conclusion is that adding voice response to existing hard-copy teletype output over a limited capacity channel is feasible without modifying AFSATCOM hardware or software. In addition, such a Voice System appears attractive for other applications where channel capacity restricts operation to low data rates only.
Keywords
Channel capacity; Frequency shift keying; Hardware; Microcomputers; Real time systems; Satellite communication; Speech synthesis; Synthesizers; Teleprinting; Vocabulary;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference - Progress in Spread Spectrum Communications, 1982. MILCOM 1982. IEEE
Type
conf
DOI
10.1109/MILCOM.1982.4805937
Filename
4805937
Link To Document