IT Glossary



FM (frequency modulation)

One of three ways of modifying a sine wave signal to make it carry information. The sine wave or “carrier” has its frequency modified in accordance with the information to be transmitted. The frequency function of the modulated wave can be continuous or discontinuous.


Become a Client

Call us now at:

+1 800-213-4848

or

Contact us online 

Free Research
Discover what 12,000 CIOs and Senior IT leaders already know.
Free Access