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Area Oscillations, signals and related devices / Modulation and demodulation

IEV ref 702-06-63

en
quadrature (amplitude) modulation
QAM (abbreviation)
amplitude modulation by two separate signals of two sinusoidal carriers having the same amplitude and frequency but being in phase quadrature, the modulated signals being added for transmission in a single channel

fr
modulation (d'amplitude) en quadrature, f
modulation d'amplitude, par deux signaux distincts, de deux porteuses sinusoïdales ayant même fréquence mais des phases en quadrature, les deux modulats étant ajoutés et transmis dans une voie commune

ar
تعديل تعامدى لسعة النبضة

de
Quadratur-Amplitudenmodulation, f

es
modulación (de amplitud) en cuadratura

it
modulazione (di ampiezza) in quadratura

ko
직교 진폭 변조

ja
直角振幅変調
直角変調

pl
modulacja kwadraturowa (amplitudowa)
QAM (akronim)

pt
modulação (de amplitude) em quadratura
QAM (abreviatura inglesa)

Publication date: 1992-03
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