As nouns the difference between modulation and nodulation
is that modulation is the process of applying a signal to a carrier, modulating while nodulation is the presence of nodules.
modulation
English
Noun
(
en noun)
The process of applying a signal to a carrier, modulating.
Methods of modulating.
Derived terms
* demodulation
* paramodulation
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nodulation
English
Noun
(
en noun)
The presence of nodules
The process that forms nodules