用modulated carrier造句子，“modulated carrier”造句

In communications, the amplitude variations of an amplitude modulated carrier wave.

To extract(information)from a modulated carrier wave.

randomly-modulated carrier

The power of the modulated carrier wave is increased by the RF power amplifier.

extract information from a modulated carrier wave.

FDM assigns a discrete carrier frequency to each data stream and then combines many modulated carrier frequencies for transmission.