- baseband modulation
- групповая модуляция
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
baseband modulation
Смотреть что такое "baseband modulation" в других словарях:
Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e … Wikipedia
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 — 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
modulation frequency band — 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 — 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
baseband — noun 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. Syn: lowpass See Also: broadband, n … Wiktionary
baseband — n. transfer method in which a signal is transferred directly in digital form with no modulation (suitable for only short term transmissions) … English contemporary dictionary
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
Pulse-amplitude modulation — Principle of PAM: (1) original signal, (2) PAM signal, (a) amplitude of signal, (b) time Pulse amplitude modulation, acronym PAM, is a form of signal modulation where the message information is encoded in the amplitude of a series of signal… … Wikipedia
Amplitude modulation — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
