DocumentCode
957614
Title
A Telemetering System by Code Modulation - Δ- ΣModulation
Author
Inose, H. ; Yasuda, Y. ; Murakami, Jun
Author_Institution
Faculty of Engineering, University of Tokyo, Japan.
Issue
3
fYear
1962
Firstpage
204
Lastpage
209
Abstract
A communication system by code modulation is described which incorporates an integration process in the original delta modulation system and is named delta-sigma modulation after its modulation mechanism. It has an advantage over delta modulation in dc level transmission and stability of performance, although both require essentially an equal bandwidth and complexity of circuitry. An experimental telemetering system employing delta-sigma modulation is also described.
Keywords
Amplitude modulation; Bandwidth; Circuits; Delay effects; Delta modulation; Filters; Modulation coding; Particle measurements; Pulse generation; Pulse modulation;
fLanguage
English
Journal_Title
Space Electronics and Telemetry, IRE Transactions on
Publisher
ieee
ISSN
0096-252X
Type
jour
DOI
10.1109/IRET-SET.1962.5008839
Filename
5008839
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