error-detection-and-correction

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• Error detection and correction — In mathematics, computer science, telecommunication, and information theory, error detection and correction has great practical importance in maintaining data (information) integrity across noisy channels and less than reliable storage… …   Wikipedia

• error detection and correction —    A mechanism used to determine whether transmission errors have occurred and, if so, to correct those errors.    Some programs or transmission protocols simply request a retransmission of the affected block of data if an error is detected. More …   Dictionary of networking

• Error Detection and Handling — In television technology, Error Detection and Handling (EDH) protocol is an optional but commonly used addition to the Standard Definition Serial Digital Interface (SDI) standard. This protocol allows an SD SDI receiver to verify that each field… …   Wikipedia

• Error Checking and Correction — Dieser Artikel oder Abschnitt bedarf einer Überarbeitung. Näheres ist auf der Diskussionsseite angegeben. Hilf mit, ihn zu verbessern, und entferne anschließend diese Markierung. Fehlerkorrekturverfahren (englisch: Error Correction Code, kurz… …   Deutsch Wikipedia

• Error — The word error has different meanings and usages relative to how it is conceptually applied. The concrete meaning of the Latin word error means wandering or straying . To the contrary of an illusion, an error or a mistake can sometimes be… …   Wikipedia

• Detection error tradeoff — A Detection Error Tradeoff graph is a graphical plot of error rates for binary classification systems, plotting false reject rate vs. false accept rate.[1] The x and y axes are scaled non linearly by their Normal Deviates, yielding tradeoff… …   Wikipedia

• error —    The difference between the expected and the actual.    In computing, the way that the operating system reports unexpected, unusual, impossible, or illegal events is by displaying an error number or error message. Errors range from trivial,… …   Dictionary of networking

• error correction — ˈerror corˌrection noun [uncountable] COMPUTING the process of finding and removing mistakes in a series of binary numbers (= where the numbers 0 and 1 are repeated many times ) in a piece of digital electronic equipment * * * error correction UK …   Financial and business terms

• Forward error correction — In telecommunication, information theory, and coding theory, forward error correction (FEC) or channel coding[1] is a technique used for controlling errors in data transmission over unreliable or noisy communication channels. The central idea is… …   Wikipedia

• Soft error — In electronics and computing, an error is a signal or datum which is wrong. Errors may be caused by a defect, usually understood either to be a mistake in design or construction, or a broken component. A soft error is also a signal or datum which …   Wikipedia

• Concatenated error correction code — In coding theory, concatenated codes form a class of error correcting codes that are derived by combining an inner code and an outer code. They were conceived in 1966 by Dave Forney as a solution to the problem of finding a code that has both… …   Wikipedia