| amplitude modulation |
A transmission technique in which the amplitude of the carrier is varied in accordance with the signal.
출처: www.exsellsales.com/html/fiberfacts2.html
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| amplitude modulation |
is technologically quite simple, and the bandwidth of the amplitude-modulated carrier is at most twice the bandwidth of the modulating signal. However; an amplitude-modulated carrier is very prone to the effects of additive noise.
출처: asd-www.larc.nasa.gov/biomass_burn/glossary.html
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| amplitude modulation |
Amplitude is the distance between the peaks and troughs of a waveform and its average value. Amplitude modulation is the process of representing information by alternating and controlling the amplitude.
출처: www-wsp.adckrone.com/UK/technicalsupport/technical...
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| amplitude modulation |
A MODULATION method of transmitting intelligence that comprises of one wave varying its amplitude (strength) onto a radio (RF) CARRIER.
출처: www.mesinnovations.com/explanations/terminology.ht...
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| amplitude modulation |
One of three methods to add information to a sine wave carrier signal. By varying the voltage level, the magnitude is modified in accordance with the information to be transmitted. Contrast with phase modulation and frequency modulation. Most radio bugs do not use amplitude modulation.
출처: www.tscmvideo.com/glossary.shtml
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