dual modulation

dual modulation

[′dü·əl ‚mäj·ə′lā·shən]
(communications)
The process of modulating a common carrier wave or subcarrier with two different types of modulation, each conveying separate information.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Dual modulation of nitric oxide production in the heart during ischaemia/reperfusion injury and inflammation.
These results indicated that taurine might exert dual modulation not on myogenic contractions of intestinal smooth muscle directly, but by some other mechanisms, e.g., regulation of neurotransmitter or hormone release.