data receiver

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• Data Radio Channel — Le Data Radio Channel (DARC) est un standard de diffusion de données numériques sur une sous porteuse d une radio FM, de façon comparable au Radio data system (RDS) mais avec un débit significativement plus important. Le DARC a été développé au… …   Wikipédia en Français

• Data transmission — Data transmission, digital transmission, or digital communications is the physical transfer of data (a digital bit stream) over a point to point or point to multipoint communication channel. Examples of such channels are copper wires, optical… …   Wikipedia

• Data and object Carousel — The term Carousel was applied because the content of the transmission stream is provided in a cyclic fashion. Contents 1 History 2 Software Carousel 3 Usage and Applications 4 Carousel Management …   Wikipedia

• Receiver operating characteristic — In signal detection theory, a receiver operating characteristic (ROC), or simply ROC curve, is a graphical plot of the sensitivity vs. (1 specificity) for a binary classifier system as its discrimination threshold is varied. The ROC can also be… …   Wikipedia

• Receiver (radio) — This article is about a radio receiver, for other uses see Radio (disambiguation). A radio receiver is an electronic circuit that receives its input from an antenna, uses electronic filters to separate a wanted radio signal from all other signals …   Wikipedia

• Data link layer — The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 Network layer 2 …   Wikipedia

• data encryption — Process of disguising information as ciphertext, or data that will be unintelligible to an unauthorized person. Decryption is the process of converting ciphertext back into its original format, sometimes called plaintext (see cryptography).… …   Universalium

• Data compression — Source coding redirects here. For the term in computer programming, see Source code. In computer science and information theory, data compression, source coding or bit rate reduction is the process of encoding information using fewer bits than… …   Wikipedia

• Data Link Layer — The Data Link Layer is Layer 2 of the seven layer OSI model. It responds to service requests from the Network Layer and issues service requests to the Physical Layer.The Data Link Layer is the protocol layer which transfers data between adjacent… …   Wikipedia

• Data link — This article is about a telecommunication term. For the American data storage company, see Datalink Corporation. For the Open System Interconnection model second layer, see Data link layer. In telecommunication a data link is the means of… …   Wikipedia

• Data Transmission Network — DTN, formerly known as Data Transmission Network, is a subscription based service for the delivery of real time weather, agricultural and commodity market information. Telvent DTN is the name of the service that is owned by its parent company… …   Wikipedia