reduced-carrier transmission
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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
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
Carrier language — Carrier Dakeł (ᑕᗸᒡ) Spoken in Canada Region Central Interior of British Columbia Ethnicity Carrier people Nati … Wikipedia
Reduced Media Independent Interface — (RMII) is a standard that addresses the connection of Ethernet physical layer transceivers (PHY) to Ethernet switches. It reduces the number of signals/pins required for connecting to the PHY from 16 (for an MII compliant interface) to between 6… … Wikipedia
Electric power transmission — Electric transmission redirects here. For vehicle transmissions, see diesel electric transmission. 400 kV high tension transmission lines near Madrid Electric power transmission or high voltage electric transmission is the bulk transfer of… … Wikipedia
T-carrier — In telecommunications, T carrier, sometimes abbreviated as T CXR , is the generic designator for any of several digitally multiplexed telecommunications carrier systems originally developed by Bell Labs and used in North America, Japan, and Korea … Wikipedia
M113 Armored Personnel Carrier — Infobox Weapon name=M113A3 caption= origin= United States type= Armored personnel carrier is vehicle= yes service= 1960–present used by= Numerous nations, see text wars= Vietnam War, Gulf War, others designer= design date= manufacturer= unit cost … Wikipedia
Dynamic Carrier Control — All modern high power (power > 50 kw) shortwave transmitters incorporate Dynamic Carrier Control (DCC) of some kind. History This Amplitude Modulation (and vestigal SSB) modulation energy saving mode was devised in the late 1930s. DCC was not… … Wikipedia
Dynamic carrier control — All modern high power (>50 kW) shortwave radio transmitters incorporate dynamic carrier control (DCC) of some kind. In addition, some mediumwave transmitters incorporate DCC. Contents 1 History 2 FAQ 3 Operational usage 4 … Wikipedia
Low Rate Picture Transmission — The Low Rate Picture Transmission (LRPT) is a digital transmission system, intended to deliver images and data from an orbital weather satellite directly to end users via a VHF radio signal. It is used aboard polar orbiting, near Earth weather… … Wikipedia
