ALL meanings of frequency modulation
fre·quen·cy mod·u·la·tion
F f - noun frequency modulation FM. 1
- noun Definition of frequency modulation in Technology (communications) (FM) A method of encoding data by varying the frequency of a constant amplitude carrier signal. Contrast Amplitude Modulation. 1
- noun frequency modulation transmission: varying wave frequency 1
- noun frequency modulation (sound, radio) the use of a modulating wave to vary the instantaneous frequency of a carrier wave. 0
- noun frequency modulation a method of transmitting information using a radio-frequency carrier wave. The frequency of the carrier wave is varied in accordance with the amplitude and polarity of the input signal, the amplitude of the carrier remaining unchanged 0
- noun frequency modulation the variation of the frequency of a carrier wave in accordance with the signal being broadcast 0
- noun frequency modulation a broadcasting system that uses this 0
- noun frequency modulation Frequency modulation is a process in which the frequency of the carrier is controlled by the modulating signal. 0