baseband

baseband
a) The frequency range occupied by a message signal prior to modulation.
b) A method of transmission in which only one frequency channel is used at a time.

Wikipedia foundation.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Baseband — In signal processing, baseband is an adjective that describes signals and systems whose range of frequencies is measured from zero to a maximum bandwidth or highest signal frequency; it is sometimes used as a noun for a band of frequencies… …   Wikipedia

  • baseband — /ˈbeɪsbænd/ (say baysband) noun 1. the frequency band containing all the frequencies of the modulating signals present in a broadcast signal. –adjective 2. of or relating to or employing baseband: a baseband network …  

  • Baseband —  Ne pas confondre avec bande de base qui est une technique de télécommunication Dans le domaine des télécommunications, un baseband (anglicisme qui signifie à l origine « bande de base ») est un dispositif qui communique en bande… …   Wikipédia en Français

  • baseband — moduliavimo dažnių juosta statusas T sritis automatika atitikmenys: angl. baseband; modulation frequency band vok. Modulationsband, n rus. полоса модулирующих частот, f pranc. bande de base, f; bande modulante, f …   Automatikos terminų žodynas

  • baseband —    The total frequency band occupied by the aggregate of all voice and data signals used to modulate a radio carrier. In a baseband LAN, the entire capacity of the cable transmits one high speed channel which all attached devices share …   IT glossary of terms, acronyms and abbreviations

  • baseband network —    A technique for transmitting signals as direct current pulses rather than as modulated signals. The entire bandwidth of the transmission medium is used by a single digital signal, so computers in a baseband network can transmit only when the… …   Dictionary of networking

  • Baseband technology — In the data link layer of the OSI model of computer networking, baseband technology refers to the fact that only one device can occupy the medium at a time …   Wikipedia

  • baseband bandwidth — moduliavimo dažnių juostos plotis statusas T sritis automatika atitikmenys: angl. baseband bandwidth vok. Modulationsbandbreite, f rus. ширина полосы частот модулирующих сигналов, f pranc. largeur de la bande de base, f …   Automatikos terminų žodynas

  • baseband signal — moduliavimo signalas statusas T sritis automatika atitikmenys: angl. baseband signal; modulating signal vok. Modulationssignal, n rus. модулирующий сигнал, m pranc. signal modulant, m; signal modulateur, m …   Automatikos terminų žodynas

  • baseband network — vienkanalis tinklas statusas T sritis informatika apibrėžtis Tinklas, kuriuo informacija perduodama vienu kanalu, tiesiogiai, nemoduliuotais signalais. Informacijos persiuntimo sparta nedidelė, tinka perduoti nedideliu, kelių kilometrų atstumu.… …   Enciklopedinis kompiuterijos žodynas

  • Baseband — Spektrum eines beispielhaften Basisbandsignals mit der Bandbreite B Basisband, oder auch Basisbandlage, ist ein Begriff aus der Nachrichtenübertragungstechnik. Er bezeichnet denjenigen Frequenzbereich in dem sich das zu übertragende Nutzsignal… …   Deutsch Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”