digital signal multiplexing

См. также в других словарях:

• Digital Signal 1 — (DS1, sometimes DS 1) is a T carrier signaling scheme devised by Bell Labs.[1] DS1 is a widely used standard in telecommunications in North America and Japan to transmit voice and data between devices. E1 is used in place of T1 outside North… …   Wikipedia

• Digital Signal Designation — is the classification of digital bit rates in the digital multiplex hierarchy used in transport of signals from one location to another in telecommunications. Contents 1 Digital signal line rates 1.1 North America 1.2 Europe …   Wikipedia

• Digital Signal 3 — DS3 redirects here. For the U.S. Army s Disabled Soldier Support System (DS3), see Army Wounded Warrior Program. For the car, see Citroën DS3. For the locomotive, see DS3 (locomotive). For the game, see Dungeon Siege III. A Digital Signal 3 (DS3) …   Wikipedia

• digital signal —    Abbreviated DS; also known as digital service. There are several levels of common carrier digital transmission service:    • DS 0 64Kbps.    • DS 1 1.544Mbps (T1).    • DS 1C    Two DS 1 channels are multiplexed into a single DS 1C 3.152Mbps… …   Dictionary of networking

• Digital terrestrial television in the United Kingdom — encompasses over 100 television, radio and interactive services broadcast via the UK s terrestrial television network and receivable with a standard television aerial. The majority of services, including those from the existing five analogue… …   Wikipedia

• Digital communications — refers to the transmission of a sequence of digital messages (a bit stream) or a digitized analog signal. This is in contrast to analog communications. While analog communications represents a continuously varying signal by a continously varying… …   Wikipedia

• Signal processing — is an area of systems engineering, electrical engineering and applied mathematics that deals with operations on or analysis of signals, in either discrete or continuous time. Signals of interest can include sound, images, time varying measurement …   Wikipedia

• Digital radio — has several meanings: 1. Today the most common meaning is digital radio broadcasting technologies, such as the digital audio broadcasting (DAB) system, also known as Eureka 147. In these systems, the analog audio signal is digitized into zeros… …   Wikipedia

• Digital Radio Mondiale — (abbreviated DRM; mondiale being Italian and French for worldwide ) is a set of digital audio broadcasting technologies designed to work over the bands currently used for AM broadcasting, particularly shortwave. DRM can fit more channels than AM …   Wikipedia

• Multiplexing — General multiplex scheme: the ν input lines channels are multiplexed into a single fast line. The demultiplexer receives the multiplexed data stream and extracts the original channels to be transferred …   Wikipedia

• Digital Audio Broadcasting — For other digital audio broadcasting systems, see Digital radio.   Countries with regular services …   Wikipedia