Last Updated
：2025/11/22
signal-to-noise
Noun
uncountable
broadly
Japanese Meaning
電気工学において、信号の電力と雑音の電力との比率。 / 比喩的に、有用な情報の量と無関係または誤った情報の量との比率。
Sense（1）
Quizzes for review
(electrical engineering) The ratio comparing signal power to noise power. / (by extension) The quantity of quality information compared to irrelevant or incorrect information.
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signal-to-noise
During the field test, the signal-to-noise at the receiver was only 8 dB, which meant the ratio comparing signal power to noise power was insufficient for reliable communication.
See correct answer
During the field test, the signal-to-noise at the receiver was only 8 dB, which meant the ratio comparing signal power to noise power was insufficient for reliable communication.
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