error-detection coding

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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

• Coding theory — is the study of the properties of codes and their fitness for a specific application. Codes are used for data compression, cryptography, error correction and more recently also for network coding. Codes are studied by various scientific… …   Wikipedia

• 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

• Coding gain — In coding theory and related engineering problems, coding gain is the measure in the difference between the signal to noise ratio (SNR) levels between the uncoded system and coded system required to reach the same bit error rate (BER) levels when …   Wikipedia

• Coding conventions — are a set of guidelines for a specific programming language that recommend programming style, practices and methods for each aspect of a piece program written in this language. These conventions usually cover file organization, indentation,… …   Wikipedia

• 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

• 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

• Cross-interleaved Reed–Solomon coding — In the compact disc system, cross interleaved Reed Solomon code (or CIRC) provides error detection and error correction.[1] CIRC adds to every three data bytes one redundant parity byte. Contents 1 Overview 2 Characteristics …   Wikipedia

• Voice activity detection — (also known as speech activity detection or, more simply, speech detection) is an algorithm used in speech processing wherein the presence or absence of human speech is detected in regions of audio. The main uses of VAD are in speech coding and… …   Wikipedia

• Advanced Video Coding — H.264 Pour les articles homonymes, voir AVC. H.264, ou MPEG 4 AVC (Advanced Video Coding), est une norme de codage vidéo développée conjointement par l UIT T Q.6/SG16 Video Coding Experts Group (VCEG) ainsi que l ISO/CEI Moving Picture Experts… …   Wikipédia en Français

• Cross-interleaved Reed-Solomon coding — In the compact disc system, error correction and detection is provided by cross interleaved Reed Solomon code. [US patent|4,413,340, CIRC Patent] CIRC adds to every three data bytes one redundant parity byte.OverviewReed Solomon codes are… …   Wikipedia