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Estimates of Small Signal/Noise RatiosSignal/Noise Ratio Meter measures ratio of signal power to noise power in input that contains both signal and noise. Signal and noise first filtered and normalized in analog circuitry, then digitized and sampled. Performance of SNR meter determined by statistical algorithm chosen for analysis of samples.
Document ID
19840000257
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Howard, L. D.
(CALTECH)
Date Acquired
August 12, 2013
Publication Date
April 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 4
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
NPO-15653
Accession Number
84B10257
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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