- double-sideband transmission
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двухполосная передача, передача с двумя боковыми полосами
Англо-русский словарь технических терминов. 2005.
double-sideband transmission
Смотреть что такое "double-sideband transmission" в других словарях:
double sideband transmission — dviejų šalinių juostų perdavimas statusas T sritis radioelektronika atitikmenys: angl. double sideband transmission vok. Zweiseitenbandübertragung, f rus. передача на двух боковых полосах, f pranc. transmission à deux bandes latérales, f … Radioelektronikos terminų žodynas
double-sideband transmission — (DSB) A variation of FM that increases the transmission rate by placing two carrier wave modulated frequencies at equal distance on either side of the carrier … IT glossary of terms, acronyms and abbreviations
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
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
transmission à deux bandes latérales — dviejų šalinių juostų perdavimas statusas T sritis radioelektronika atitikmenys: angl. double sideband transmission vok. Zweiseitenbandübertragung, f rus. передача на двух боковых полосах, f pranc. transmission à deux bandes latérales, f … Radioelektronikos terminų žodynas
Sideband — The power of an AM signal plotted against frequency. Key: fc is the carrier frequency, fm is the maximum modulation frequency In radio communications, a sideband is a band of frequencies higher than or lower than the carrier frequency, containing … Wikipedia
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
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
Liste des modes de transmission radioamateurs — Cette liste des modes de transmission radioamateur est une liste des modes de transmissions les plus couramment utilisés par les opérateurs radioamateurs. Sommaire 1 Modes analogiques 2 Modes pour la transmission d images 3 Modes numériques … Wikipédia en Français
DSB — may refer to: Contents 1 Science, technology and devices 2 Arts 3 Politics 4 Institutions, companies, products and trademarks … Wikipedia
