suppressed-carrier transmission

См. также в других словарях:

• Double-sideband suppressed-carrier transmission — (DSB SC): transmission in which (a) frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and (b) the carrier level is reduced to the lowest practical level, ideally completely suppressed. In… …   Wikipedia

• Single-sideband suppressed-carrier transmission — Single sideband suppressed carrier (SSB SC) is a telecommunication technique, which belongs to the Amplitude modulation class.The information represented by the modulating signal is contained in both the upper and the lower sidebands. Since each… …   Wikipedia

• Reduced-carrier transmission — is an amplitude modulation (AM) transmission in which the carrier wave level is reduced to reduce wasted electrical power. Suppressed carrier transmission is a special case in which the carrier level is reduced below that required for… …   Wikipedia

• 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… …   Wikipedia

• single-sideband suppressed carrier system — benešlė vienšalės juostos perdavimo sistema statusas T sritis radioelektronika atitikmenys: angl. single sideband suppressed carrier system vok. Einseitenbandsystem mit unterdrücktem Träger, n rus. система передачи с одной боковой полосой и… …   Radioelektronikos terminų žodynas

• quiescent carrier transmission — One for which the carrier is suppressed in the absence of modulation …   Dictionary of automotive terms

• Carrier wave — In telecommunications, a carrier wave, or carrier is a waveform (usually sinusoidal) that is modulated (modified) with an input signal for the purpose of conveying information, [citeweb|title=Carrier wave with no modulation transports no… …   Wikipedia

• système de transmission à bande latérale unique et suppression de la porteuse — benešlė vienšalės juostos perdavimo sistema statusas T sritis radioelektronika atitikmenys: angl. single sideband suppressed carrier system vok. Einseitenbandsystem mit unterdrücktem Träger, n rus. система передачи с одной боковой полосой и… …   Radioelektronikos terminų žodynas

• single sideband transmission — That method of operation in which one sideband is transmitted and the other sideband is suppressed. The carrier wave may be either transmitted or suppressed. See sideband …   Aviation dictionary

• single-sideband transmission —    Transmits one sideband and suppresses the other; the main carrier wave may be either transmitted or suppressed …   IT glossary of terms, acronyms and abbreviations

• Single-sideband modulation — (SSB) is a refinement of amplitude modulation that more efficiently uses electrical power and bandwidth. It is closely related to vestigial sideband modulation (VSB) (see below).Amplitude modulation produces a modulated output signal that has… …   Wikipedia