error-detection code
41Convolutional code — In telecommunication, a convolutional code is a type of error correcting code in which each m bit information symbol (each m bit string) to be encoded is transformed into an n bit symbol, where m/n is the code rate (n ≥ m) and the transformation… …
42Group code recording — In computer science, group code recording (GCR) refers to several distinct but related encoding methods for magnetic media. The first, used in 6250 cpi magnetic tape, is an error correcting code combined with a run length limited encoding scheme …
43Burst error — 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… …
44Line code — An example of coding a binary signal using rectangular pulse amplitude modulation with polar non return to zero code …
45Tornado code — In computer science, tornado codes are a class of erasure codes that support error correction and have fast encoding and decoding algorithms. Software based implementations of tornado codes are about 100 times faster on small lengths and about 10 …
46Polynomial code — In coding theory, a polynomial code is a type of linear code whose set of valid code words consists of those polynomials (usually of some fixed length) that are divisible by a given fixed polynomial (of shorter length, called the generator… …
47Hadamard code — The Hadamard code, named after Jacques Hadamard, is a system used for signal error detection and correction. It is one of the family of [2 n , n + 1, 2 n − 1] codes. Especially for large n it has a poor rate but it is capable of correcting many… …
48Hamming-Code — Der Hamming Code ist ein von Richard Hamming entwickelter linearer fehlerkorrigierender Blockcode, der in der digitalen Signalverarbeitung und der Nachrichtentechnik zur gesicherten Datenübertragung oder Datenspeicherung verwendet wird. Beim… …
49Channel code — In digital communications, a channel code is a broadly used term mostly referring to the forward error correction code and bit interleaving in communication and storage where the communication media or storage media is viewed as a channel. The… …
50Preparata code — In coding theory, the Preparata codes form a class of non linear double error correcting codes. They are named after Franco P. Preparata who first described them in 1968. Construction Let m be an odd number, and n = 2m − 1. We first… …
