In computer science, repeat-accumulate codes (RA codes) are a low complexity class of error-correcting codes. They were devised so that their ensemble...
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Fountain codes LT codes Online codes Raptor codes Repeat-accumulate codes (a class of simple turbo codes) Serial concatenated convolutional codes Tornado...
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correcting code Reed–Solomon error correction Reed–Muller code Repeat-accumulate code Repetition codes, such as Triple modular redundancy Spinal code, a rateless...
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other classes of turbo code have been discovered, including serial concatenated convolutional codes and repeat-accumulate codes. Iterative turbo decoding...
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DVB-S2 (redirect from Variable Coding and Modulation)
structure, also known as Irregular Repeat-Accumulate codes. VCM (Variable Coding and Modulation) and ACM (Adaptive Coding and Modulation) modes, which allow...
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stand-alone codes, use in Turbo code-like iteratively decoded concatenated coding schemes, such as repeat-accumulate (RA) and accumulate-repeat-accumulate (ARA)...
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Convolutional code Viterbi algorithm Soft-decision decoding Interleaver BCJR algorithm Low-density parity-check code Repeat-accumulate code Turbo equalizer...
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This is a list of algebraic coding theory topics....
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Microsatellite (redirect from Short tandem repeat)
Microsatellites in non-coding regions may not have any specific function, and therefore might not be selected against; this allows them to accumulate mutations unhindered...
67 KB (7,394 words) - 22:36, 8 February 2025
Non-coding DNA (ncDNA) sequences are components of an organism's DNA that do not encode protein sequences. Some non-coding DNA is transcribed into functional...
42 KB (4,774 words) - 17:56, 3 November 2024
Repeated sequence (DNA) (redirect from Dna repeat)
over occurs. However, an abundance of neutral repeats can still influence genome evolution as they accumulate over time. Overall, repeated sequences are...
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error correction codes that can be used in an HARQ scheme besides Turbo codes, e.g. extended irregular repeat-accumulate (eIRA) code and Efficiently-Encodable...
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Point mutation (redirect from Repeat induced point-mutation)
Tay-Sachs disease. In molecular biology, repeat-induced point mutation or RIP is a process by which DNA accumulates G:C to A:T transition mutations. Genomic...
35 KB (4,371 words) - 05:42, 16 January 2025
Fragile X syndrome (category Trinucleotide repeat disorders)
testing to determine the number of CGG repeats in the FMR1 gene. Normally, there are between 5 and 40 repeats; fragile X syndrome occurs with more than...
59 KB (6,788 words) - 04:43, 4 April 2025
Huntington's disease (category Trinucleotide repeat disorders)
protein (Htt). Expansion of CAG repeats of cytosine-adenine-guanine (known as a trinucleotide repeat expansion) in the gene coding for the huntingtin protein...
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DeepSeek (redirect from DeepSeek Coder)
mantissa) rather than the standard 32-bit, requiring special GEMM routines to accumulate accurately. They used a custom 12-bit float (E5M6) only for the inputs...
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by internal duplications in both coding and non-coding genomic sequences. Repetitive units of protein tandem repeats are considerably diverse, ranging...
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free to accumulate mutations as a nonfunctioning pseudogene. This is the typical case, whereby neutral selection allows pseudogenes to accumulate mutations...
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experiments on channel code partitioning using the turbo codes, Hamming codes and irregular repeat-accumulate codes. Modulo-N code is a simpler technique...
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Hyaluronic acid (redirect from ATC code D03AX05)
increase the rate of its degradation. Hyaluronan degradation products then accumulate in the skin after UV exposure. While it is abundant in extracellular matrices...
54 KB (5,864 words) - 07:52, 23 April 2025
Fold (higher-order function) (redirect from Accumulate (higher-order function))
In functional programming, fold (also termed reduce, accumulate, aggregate, compress, or inject) refers to a family of higher-order functions that analyze...
39 KB (2,787 words) - 17:28, 5 December 2024
of workers involved (it required longer). The tendency for managers to repeat such errors in project development led Brooks to quip that his book is called...
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Instruction set architecture (redirect from Code density)
two data words simultaneously, and it requires a single-cycle multiply–accumulate multiplier. Comparison of instruction set architectures Compressed instruction...
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GIF (section LZW code lengths)
bytes including control codes. The encoding process that produces the 9-bit codes is shown below. A local string accumulates pixel color numbers from...
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to start out with. As they commit infractions of the driving code [fr], they may accumulate a punishment in the form of removal of one or more points, depending...
53 KB (6,933 words) - 14:07, 6 April 2025
Collagen (redirect from ATC code B02BC07)
Mannava S, Smith T, Wang ZM, et al. (November 2014). "Type-1 pericytes accumulate after tissue injury and produce collagen in an organ-dependent manner"...
68 KB (7,444 words) - 08:10, 30 April 2025
units. The majority of repeats occur in untranslated regions, specifically introns. However, microsatellites that occur in coding regions often inhibit...
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Control flow (category Articles with example Python (programming language) code)
xxx1 read(char); while test; while not atEndOfFile; xxx2 write(char); repeat; repeat; If xxx1 is omitted, we get a loop with the test at the top (a traditional...
61 KB (6,038 words) - 00:41, 1 April 2025
W, Kuang H (March 2012). "Miniature inverted-repeat transposable elements (MITEs) have been accumulated through amplification bursts and play important...
11 KB (1,374 words) - 20:02, 24 September 2023
Transposable element (category Non-coding DNA)
Interspersed repeats within genomes are created by transposition events accumulating over evolutionary time. Because interspersed repeats block gene conversion...
60 KB (7,326 words) - 17:42, 17 March 2025