information theory and coding theory with applications in computer science and telecommunications, error detection and correction (EDAC) or error control are...
35 KB (4,301 words) - 14:02, 19 June 2025
information theory, and coding theory, forward error correction (FEC) or channel coding is a technique used for controlling errors in data transmission...
40 KB (4,684 words) - 10:12, 6 June 2025
An error correction model (ECM) belongs to a category of multiple time series models most commonly used for data where the underlying variables have a...
12 KB (1,903 words) - 14:32, 30 March 2025
Quantum error correction (QEC) is a set of techniques used in quantum computing to protect quantum information from errors due to decoherence and other...
45 KB (6,099 words) - 12:34, 9 May 2025
Hamming code (redirect from Single-error correction and double-error detection)
or correct one-bit errors without detection of uncorrected errors. By contrast, the simple parity code cannot correct errors, and can detect only an odd...
29 KB (4,043 words) - 18:49, 12 March 2025
More sophisticated error detection and correction algorithms are designed to reduce the risk that multiple transmission errors in the data would cancel...
16 KB (2,170 words) - 17:08, 29 March 2025
(chess) – Error in chess that severely worsens the player's position Error detection and correction Fallacy – Error in reasoning Margin of error Nonconformity...
18 KB (2,248 words) - 03:34, 12 June 2025
Error correction mode (ECM) is an optional transmission mode built into Class 1/2/2.0 fax machines or fax modems. ECM automatically detects and corrects...
1 KB (145 words) - 12:43, 15 November 2018
automatic link establishment, PBER is determined by the extent of error correction, such as by using the fraction of non-unanimous votes in the 2-of-3...
549 bytes (89 words) - 00:19, 18 February 2025
ECC memory (redirect from Error-correcting code memory)
Error correction code memory (ECC memory) is a type of computer data storage that uses an error correction code (ECC) to detect and correct n-bit data...
30 KB (3,338 words) - 12:06, 12 June 2025
burst errors associated with media defects. Reed–Solomon coding is a key component of the compact disc. It was the first use of strong error correction coding...
75 KB (12,395 words) - 16:42, 29 April 2025
}} . A larger distance allows for more error correction and detection. For example, if we only consider errors that may change symbols of the sent codeword...
20 KB (3,324 words) - 15:25, 28 March 2025
Hybrid automatic repeat request (category Error detection and correction)
when a code is used that can perform both forward error correction (FEC) in addition to error detection, such as a Reed–Solomon code. The FEC code is chosen...
10 KB (1,390 words) - 15:02, 16 March 2025
Cross-interleaved Reed–Solomon coding (category Error detection and correction)
system, cross-interleaved Reed–Solomon code (CIRC) provides error detection and error correction. CIRC adds to every three data bytes one redundant parity...
3 KB (340 words) - 03:50, 26 January 2025
A detection error tradeoff (DET) graph is a graphical plot of error rates for binary classification systems, plotting the false rejection rate vs. false...
2 KB (207 words) - 15:49, 1 June 2022
transformations in reverse order: demodulation, trellis decoding, error detection and correction, decompression. Some communication systems omit one or more...
6 KB (676 words) - 16:46, 31 October 2024
165-1994 and the equivalent ITU standard ITU-R BT.1304 error detection and correction Error detection and handling in digital television An Error Measurement...
3 KB (349 words) - 20:46, 10 August 2019
Archive file (section Error detection and recovery)
name, directory structure, error detection and correction information, commentary, compressed data archives, storage, and sometimes encryption. An archive...
10 KB (788 words) - 10:37, 13 April 2025
Constant-weight code (category Error detection and correction)
m-out-of-n code, is an error detection and correction code where all codewords share the same Hamming weight. The one-hot code and the balanced code are...
8 KB (1,077 words) - 22:09, 7 April 2025
packet. It usually includes additional encoded characters for error detection and correction. In data transmission, a group of records sent, processed, or...
1,014 bytes (129 words) - 00:04, 16 September 2024
became the workhorse for efficient error correction coding, and stayed so at least until the invention of turbo codes and LDPC codes. Typically, the inner...
17 KB (2,094 words) - 22:27, 28 May 2025
Error detection and correction Explained sum of squares Innovation (signal processing) Lack-of-fit sum of squares Margin of error Mean absolute error...
16 KB (2,164 words) - 16:12, 23 May 2025
List decoding (category Error detection and correction)
fraction of errors. This resulted in a gap between the error-correction performance for stochastic noise models (proposed by Shannon) and the adversarial...
23 KB (3,879 words) - 17:22, 7 June 2025
A C2 error is a read error of a Compact Disc. C2 errors can to a degree be recovered by the hardware error detection and correction scheme. A CD drive...
2 KB (269 words) - 14:09, 23 May 2025
Coding theory (category Error detection and correction)
codes and their respective fitness for specific applications. Codes are used for data compression, cryptography, error detection and correction, data...
27 KB (3,712 words) - 08:44, 19 June 2025
Longitudinal redundancy check (category Error detection and correction)
Kemmetmueller. "RAM error correction using two dimensional parity checking". Oosterbaan. "Longitudinal parity". "Errors, Error Detection, and Error Control". ISO...
4 KB (476 words) - 09:33, 27 May 2025
memory bits and additional circuitry that use these bits to detect and correct soft errors. In most cases, the detection and correction are performed...
92 KB (11,072 words) - 14:02, 6 June 2025
Majority logic decoding (category Error detection and correction)
In error detection and correction, majority logic decoding is a method to decode repetition codes, based on the assumption that the largest number of occurrences...
2 KB (322 words) - 01:39, 24 October 2023
Automatic repeat request (category Error detection and correction)
layer. ITU-T G.hn uses hybrid ARQ, a mixture of high-rate forward error correction (FEC) and ARQ. It is a high-speed local area network standard that can operate...
3 KB (420 words) - 03:16, 22 May 2025
Soft-in soft-out decoder (category Error detection and correction)
the BCJR algorithm and the soft output Viterbi algorithm. Decoding methods Error detection and correction Forward error correction Andre Neubauer; Jurgen...
1 KB (146 words) - 15:40, 6 December 2023