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T 7.2.1.3 Amplitude Modulation

T 7.2.1.3 Amplitude Modulation

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TPS <strong>7.2.1.3</strong><br />

Keywords<br />

PLL circuit........................................................................................................................................20<br />

processing of the message ................................................................................................................12<br />

product modulator ..................................................................................................................... 18, 47<br />

push-pull modulator .........................................................................................................................47<br />

relaying the message ........................................................................................................................12<br />

residual carrier ..................................................................................................................................41<br />

ring modulator ..................................................................................................................................47<br />

side oscillation ..................................................................................................................................24<br />

sideband vector .................................................................................................................................25<br />

signal, analog ....................................................................................................................................10<br />

signal, deterministic ...........................................................................................................................9<br />

signal, digital ....................................................................................................................................10<br />

signal, stochastic.................................................................................................................................9<br />

single sideband AM..........................................................................................................................41<br />

spectral domain ................................................................................................................................10<br />

spectrum analyzer .............................................................................................................................13<br />

square-wave signal ...........................................................................................................................10<br />

superheterodyne ................................................................................................................................13<br />

switching operation ..........................................................................................................................47<br />

synchronous demodulation ...............................................................................................................26<br />

synchronous demodulator ................................................................................................................20<br />

telecommunication system ...............................................................................................................12<br />

time continuous ..................................................................................................................................9<br />

time domain ......................................................................................................................................10<br />

time function ......................................................................................................................................9<br />

time law ............................................................................................................................................14<br />

time law of electrical communications engineering ........................................................................51<br />

transmission bandwith ............................................................................................................... 43, 56<br />

transmission channel ........................................................................................................................12<br />

transmission of the message.............................................................................................................12<br />

uncertainty relation ...........................................................................................................................14<br />

VCO ..................................................................................................................................................35<br />

vector diagram ..................................................................................................................................24<br />

wanted sideband ...............................................................................................................................48<br />

66

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