“controlled carrier modulation”的概念、定义、翻译、参考文献-科学参考

单词	controlled carrier modulation
释义	controlled carrier modulation [kǝn¦trōld `kar·ē·ǝr ´mäj·ǝ`lā·shǝn] ^{COMMUNICATIONS} System of modulation wherein the carrier is amplitude-modulated by the signal frequencies and, in addition, the carrier is amplitude-modulated according to the envelope of the signal so that the modulation factor remains constant regardless of the amplitude of the signal. Also known as floating carrier modulation; variable carrier modulation.
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