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swept signal

См. также в других словарях:

  • Signal-to-noise ratio — For signal to noise ratio in statistics, see Cohen s d. Signal to noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. It is defined… …   Wikipedia

  • swept frequency oscillator — noun Electronics a device which has a swept frequency output which allows it to be set to a centre frequency about which the signal deviates. See sweep1 (def. 12) …  

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