from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The encoding of a carrier wave by variation of its frequency in accordance with an input signal.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. the use of a modulating wave to vary the instantaneous frequency of a carrier wave
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. modulation of the frequency of the (radio) carrier wave
Sorry, no etymologies found.