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frequency modulation
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frequency modulation

Encoding of information in a carrier wave by varying the instantaneous frequency of the wave

EntityQ181417

Also known as FM

Subclass of

Overview

All data

29 statements · 34% with external sources · numbers in brackets are citations

Defining formula
  • y(t) = A_c \cos \left( 2 \pi \int_{0}^{t} f(\tau) d \tau \right)
Opposite of
Has use

On other databases

22 identifiers linking frequency modulation across the web's reference databases