• theory and coding theory, ReedSolomon codes are a group of error-correcting codes that were introduced by Irving S. Reed and Gustave Solomon in 1960. They...
    76 KB (12,405 words) - 17:42, 14 July 2025
  • ReedSolomon code (CIRC) provides error detection and error correction. CIRC adds to every three data bytes one redundant parity byte. ReedSolomon codes...
    3 KB (340 words) - 03:50, 26 January 2025
  • In coding theory, folded ReedSolomon codes are like ReedSolomon codes, which are obtained by mapping m {\displaystyle m} ReedSolomon codewords over...
    23 KB (4,210 words) - 15:25, 25 May 2025
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    to QR codes. Reed Solomon Codes for Coders – an elaborate tutorial on Wikiversity, covering both QR code structure and the Reed Solomon codes used to...
    96 KB (9,992 words) - 06:13, 15 July 2025
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    codewords (of 6 bits each). The message data is encoded using a (63,52) Reed-Solomon code (shortened to (40,29) and corresponding to 29 data words and 11 error...
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  • computer science. Reed–Muller codes generalize the ReedSolomon codes and the Walsh–Hadamard code. Reed–Muller codes are linear block codes that are locally...
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  • Algebraic geometry codes, often abbreviated AG codes, are a type of linear code that generalize ReedSolomon codes. The Russian mathematician V. D. Goppa...
    11 KB (1,586 words) - 10:17, 2 November 2024
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    the ReedSolomon code to correct for scratches and dust. In this application the transmission channel is the CD itself. Cell phones also use coding techniques...
    27 KB (3,712 words) - 08:44, 19 June 2025
  • data-efficient ReedSolomon erasure codes, but are much faster to generate and can fix erasures faster. Software-based implementations of tornado codes are about...
    6 KB (967 words) - 10:47, 23 April 2025
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    Data Matrix (redirect from Datamatrix code)
    generally round.) ECC 200, the newer version of Data Matrix, uses ReedSolomon codes for error and erasure recovery. ECC 200 allows the routine reconstruction...
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  • The most popular erasure codes are Reed-Solomon coding, Low-density parity-check code (LDPC codes), and Turbo codes. As of 2023, modern data storage systems...
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    12,8) code. The Voyager 2 craft additionally supported an implementation of a ReedSolomon code. The concatenated ReedSolomon–Viterbi (RSV) code allowed...
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  • using the i-th inner code. The Justesen codes are examples of generalized concatenated codes, where the outer code is a ReedSolomon code. 1. The distance...
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  • error-detecting codes known as ReedSolomon codes in collaboration with Gustave Solomon. He also co-invented the Reed–Muller code. Reed made many contributions...
    6 KB (571 words) - 22:04, 16 September 2024
  • Fire Code above is a cyclic code capable of correcting any burst of length 5 {\displaystyle 5} or less. Certain families of codes, such as ReedSolomon, operate...
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  • the finite field G F ( q N ) {\displaystyle GF(q^{N})} similar to ReedSolomon code. The rank of the vector over G F ( q N ) {\displaystyle GF(q^{N})}...
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  • inner code even at low bit error rates. For example: The Reed-Solomon code with LDPC Coded Modulation (RS-LCM) uses a Reed-Solomon outer code. The DVB-S2...
    36 KB (4,626 words) - 16:31, 22 June 2025
  • List decoding (category Coding theory)
    with high probability for a random code picked from a natural ensemble and more so for the case of ReedSolomon codes which is well studied and quite ubiquitous...
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  • communications. These codes are often implemented in concatenation with a hard-decision code, particularly ReedSolomon. Prior to turbo codes such constructions...
    25 KB (2,834 words) - 07:56, 4 May 2025
  • other type of Reed Solomon code is an original view Reed Solomon code which is not a BCH code. The generator polynomial of a BCH code has degree at most...
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  • RAID levels. When a Reed Solomon code is used, the second parity calculation is unnecessary.[citation needed] Reed Solomon coding also has the advantage...
    40 KB (4,588 words) - 15:19, 7 July 2025
  • Forney algorithm (category Coding theory)
    It is used as one of the steps in decoding BCH codes and ReedSolomon codes (a subclass of BCH codes). George David Forney Jr. developed the algorithm...
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  • developing, along with Irving S. Reed, the algebraic error correction and detection codes named the ReedSolomon codes. These codes protect the integrity of digital...
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  • block code to each other, such as its rate and its ability to detect and correct errors. Examples of block codes are ReedSolomon codes, Hamming codes, Hadamard...
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  • correcting code ReedSolomon error correction Reed–Muller code Repeat-accumulate code Repetition codes, such as Triple modular redundancy Spinal code, a rateless...
    40 KB (4,704 words) - 10:30, 28 June 2025
  • Justesen codes are derived as the code concatenation of a ReedSolomon code and the Wozencraft ensemble. The ReedSolomon codes used achieve constant rate and...
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  • error-detecting codes. Linear codes are usually implemented as systematic error-correcting codes (e.g., Reed-Solomon codes in CDs). Convolutional codes are implemented...
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    Binary ReedSolomon coding (BRS), which belongs to a RS code, is a way of encoding that can fix node data loss in a distributed storage environment. It...
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    recovered. The two modes of ECC data generation in dvdisaster make use of ReedSolomon codes. In RS01 mode, the generated data is created from a disc image and...
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  • code may be omitted when a code is used that can perform both forward error correction (FEC) in addition to error detection, such as a ReedSolomon code...
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