DocumentCode
980175
Title
Signal-to-Noise Considerations for a Space Telemetry System
Author
Rochelle, R.W.
Author_Institution
Natl. Aeronautics and Space Admin., Washington, D.C.
Volume
48
Issue
4
fYear
1960
fDate
4/1/1960 12:00:00 AM
Firstpage
691
Lastpage
693
Abstract
A signal-to-noise comparison is given between the pulse-frequency channels and the pulse-width channels for the FM/PDM-AM telemetry system. It is shown that the pulse-frequency channels have either a higher signal-to-noise ratio or greater information rate capability than the pulse-width channels.
Keywords
Frequency; Oscillators; Payloads; Pulse width modulation; Rockets; Satellites; Space vector pulse width modulation; Telemetry; Transmitters; Vehicles;
fLanguage
English
Journal_Title
Proceedings of the IRE
Publisher
ieee
ISSN
0096-8390
Type
jour
DOI
10.1109/JRPROC.1960.287449
Filename
4066077
Link To Document