Electrical Engineering Glossary Definition for Signal-to-Noise Ratio

Definition

信噪比，在指定时间内, 有用信号与噪声信号幅度之比，数值越大，效果越好。通常用dB表示。

Synonyms

• SNR
• S/N
• S/N比

See Also

• ENOB
• SINAD
• dB
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