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Double-sideband reduced carrier transmission

Double-sideband reduced carrier transmission (DSB-RC): transmission in which (a) the frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier and (b) the carrier level is reduced for transmission at a fixed level below that which is provided to the modulator.

Note: In DSB-RC transmission, the carrier is usually transmitted at a level suitable for use as a reference by the receiver, except for the case in which it is reduced to the minimum practical level, i.e. the carrier is suppressed.


Source: From Federal Standard 1037C

Last updated: 06-06-2005 21:15:24
Science Fair Project Encyclopedia Contents Page
10-26-2009 08:16:03
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