Signal/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.
Estimates of Small Signal/Noise Ratios
NASA Tech Briefs ; 8 , 4
1985-04-01
Miscellaneous
No indication
English
Estimates of signal-to-microstructural-noise ratios in ultrasonic inspections of metals
Tema Archive | 2006
|Range Accuracy at Low Signal-to-Noise Noise Ratios
IEEE | 1969
|Signal-to-noise ratios in magnetic recording
TIBKAT | 1965
|Signal-to-noise ratios in magnetic recording
NTRS | 1965
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