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Area Oscillations, signals and related devices / Modulation and demodulation

IEV ref702-06-45

en
coherent modulation
modulation by a discretely timed signal in which there is a predetermined relationship between the instants characterizing the carrier phase prior to modulation and the significant instants of the modulated signal

EXAMPLE Modulation in which the significant instants of the modulated signal coincide with zero crossings of the carrier.


fr
modulation cohérente, f
modulation par un signal temporel discret dans laquelle il existe une relation préétablie entre les instants qui caractérisent la phase de la porteuse avant modulation et les instants significatifs du modulat

EXEMPLE Modulation où les instants significatifs du modulat coïncident avec les passages par zéro de la porteuse.


ar
تعديل مترابط

de
kohärente Modulation, f

es
modulación coherente

it
modulazione coerente

ko
가간섭성 변조
동기 변조

ja
コヒーレント変調

pl
modulacja koherentna, f
modulacja spójna, f

pt
modulação coerente

sv
koherent modulering

zh
相干调制

Publication date: 2016-12
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