modulation definition

modulation

Process of changing an electrical signal, such as by superimposing the signal's characteristics onto a carrier wave so that it carries the information contained in the signal. See also amplitude modulation and frequency modulation.

modulation is in the Industries, Manufacturing, & Technology subject.

modulation appears in the definitions of the following terms: modem and amplitude modulation (AM)

modulation appears in these other term: frequency modulation (FM)

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