Useful english dictionary. 2012.
Single-sideband modulation — Bande latérale unique Pour les articles homonymes, voir BLU et SSB. La bande latérale unique ou BLU (en anglais : SSB – Single sideband modulation) est un mode de modulation pour la radio qui consiste en une modulation d amplitude dans… … Wikipédia en Français
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
Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e … Wikipedia
Single-frequency network — For other uses, see SFN (disambiguation). A single frequency network or SFN is a broadcast network where several transmitters simultaneously send the same signal over the same frequency channel. Contents 1 Overview 2 OFDM and COFDM 3 DVB T SFN … Wikipedia
Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic … Wikipedia
Nyquist–Shannon sampling theorem — Fig.1: Hypothetical spectrum of a bandlimited signal as a function of frequency The Nyquist–Shannon sampling theorem, after Harry Nyquist and Claude Shannon, is a fundamental result in the field of information theory, in particular… … Wikipedia
Sgt. Pepper's Lonely Hearts Club Band (song) — Infobox Single Name = Sgt. Pepper s Lonely Hearts Club Band / With A Little Help From My Friends Artist = The Beatles Writer = Lennon/McCartney from Album = Sgt. Pepper s Lonely Hearts Club Band Released = 30 September 1978 Format = 7 Recorded =… … Wikipedia
Above & Beyond (band) — Above Beyond Paavo Siljamäki (left) and Tony McGuinness Datos generales Nombre real … Wikipedia Español
Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · … Wikipedia
