Modulation
Of electronics and transmission.
(electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier's amplitude or frequency or phase.
This concept's ID is @1~33676
Contains
- pulse modulation
Modulation that imposes a signal on a train of pulses.
- amplitude modulation
Modulation of the amplitude of the (radio) carrier wave.
- frequency modulation
Modulation of the frequency of the (radio) carrier wave.
- PM
Modulation of the phase of the carrier wave.