DocumentCode
283770
Title
A narrow band secure speech transmission system
Author
Moulsley, T.J. ; Holmes, P.R.
Author_Institution
Philips Res. Labs., Redhill, UK
fYear
1988
fDate
32496
Firstpage
42644
Lastpage
42647
Abstract
The authors describe a secure digital speech transmission system, the MEL BA1772, which was originally conceived as a secure voice `add-on´ for existing SSB HF radios. The system, including the vocoder, is described, and channel coding and parameter interpolation are discussed
Keywords
encoding; interpolation; radio systems; telecommunication channels; vocoders; MEL BA1772; SSB HF radios; channel coding; digital speech transmission system; parameter interpolation; vocoder;
fLanguage
English
Publisher
iet
Conference_Titel
Digitized Speech Communication via Mobile Radio, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
209868
Link To Document