- signal increases in frequency
- Макаров: сигнал увеличивается по частоте
Универсальный англо-русский словарь. Академик.ру. 2011.
signal increases in frequency
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Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
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Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · … Wikipedia
