highest possible rate for codes with their block length and minimum distance of three. Richard W. Hamming invented Hamming codes in 1950 as a way of automatically...
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include the Hamming code (which makes use of a Hamming matrix), the Hamming window, Hamming numbers, sphere-packing (or Hamming bound), Hamming graph concepts...
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family of Hamming codes, but the term Hamming code often refers to this specific code that Richard W. Hamming introduced in 1950. At the time, Hamming worked...
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capability of the code. The Hamming distance is named after Richard Hamming, who introduced the concept in his fundamental paper on Hamming codes, Error detecting...
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computer science, in the field of coding theory, the Hamming bound is a limit on the parameters of an arbitrary block code: it is also known as the sphere-packing...
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mathematician Richard Hamming pioneered this field in the 1940s and invented the first error-correcting code in 1950: the Hamming (7,4) code. FEC can be applied...
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transmits blocks containing n symbols. For example, the [7,4,3] Hamming code is a linear binary code which represents 4-bit messages using 7-bit codewords. Two...
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subspace of its Hamming space, it is called a linear code. A typical example of linear code is the Hamming code. Codes defined via a Hamming space necessarily...
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Hamming may refer to: Richard Hamming (1915–1998), American mathematician Hamming(7,4), in coding theory, a linear error-correcting code Overacting, or...
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equivalent to Hamming weight in the binary case, in 1954. Hamming weight is used in several disciplines including information theory, coding theory, and...
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E8 lattice (section Hamming code)
related to the (extended) Hamming code H(8,4) and can, in fact, be constructed from it. The Hamming code H(8,4) is a binary code of length 8 and rank 4;...
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. In fact, any binary Hamming code of the form Ham(r, 2) is equivalent to a cyclic code, and any Hamming code of the form Ham(r,q) with r and q-1 relatively...
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classical binary [7,4,3] Hamming code to correct for both qubit flip errors (X errors) and phase flip errors (Z errors). The Steane code encodes one logical...
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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 Reed–Solomon codes, Hamming codes, Hadamard...
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Hadamard code while the second is called the augmented Hadamard code. The Hadamard code is unique in that each non-zero codeword has a Hamming weight of...
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practice, stripes data at the bit (rather than block) level, and uses a Hamming code for error correction. The disks are synchronized by the controller to...
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error-detecting and error-correcting codes. He invented the concepts known as Hamming codes, Hamming windows, Hamming numbers, and Hamming distance. In 1972, Nasir...
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Hamming, whose work has had many implications for computer science and telecommunications. His contributions include the invention of the Hamming code...
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1/2). Richard Hamming Claude Shannon David J. C. MacKay Irving S. Reed Michael Luby Graph theory Hamming code Sparse graph code Expander code G.hn/G.9960...
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Therefore, the minimum Hamming distance of the code equals its length n {\displaystyle n} . This gives the repetition code an error correcting capacity...
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Neil Sloane. The binary lexicographic codes are linear codes, and include the Hamming codes and the binary Golay codes. A lexicode of length n and minimum...
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ECC memory (redirect from Error-correcting code memory)
faster than that of Hamming error-correction scheme. Space satellite systems often use TMR, although satellite RAM usually uses Hamming error correction...
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extended binary Golay code, all code words have Hamming weights of 0, 8, 12, 16, or 24. Code words of weight 8 are called octads and code words of weight 12...
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to a larger Hamming code. The adjective "transverse" is most often used when it is used in combination with additional error control coding, such as a...
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Error detection and correction (redirect from Error-detecting code)
modern development of error correction codes is credited to Richard Hamming in 1947. A description of Hamming's code appeared in Claude Shannon's A Mathematical...
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error-correcting code works by including carefully crafted redundancy with the stored (or transmitted) data. Examples include Hamming codes, Reed–Solomon...
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usually uses Hamming error correction. Some ECC memory uses triple modular redundancy hardware (rather than the more common Hamming code), because triple...
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Cyclic redundancy check (redirect from Cyclic redundancy code)
Conference: the IEEE CRC-32 polynomial is the generating polynomial of a Hamming code and was selected for its error detection performance. Even so, the Castagnoli...
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(AMI) Coded mark inversion (CMI) EFMPlus, used in DVDs Eight-to-fourteen modulation (EFM), used in compact discs Hamming code Hybrid ternary code Manchester...
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A binary code is called an even code if the Hamming weight of each of its codewords is even. An even code should have a generator polynomial that include...
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