signal to noise ratio
Definition 1
Communication: Ratio of useful information to the total available or sent/received data.
Definition 2
Quality control: Magnitude of an experimental effect that is above the effect of experimental error due to chance factors.
Definition 3
Telecommunications: Ratio of desired signal to the unwanted interference. It is a measure of the signal quality and is expressed in decibels (db).
signal to noise ratio is in the Business Communications & Presentations, Data Management, Communications, & Networks and Quality Control & Management subjects.
signal to noise ratio appears in the definition of the following term: decibel (dB)
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