information theory, and coding theory, forward error correction (FEC) or channel coding is a technique used for controlling errors in data transmission over...
40 KB (4,678 words) - 22:18, 17 June 2024
information theory and coding theory with applications in computer science and telecommunication, error detection and correction (EDAC) or error control are techniques...
34 KB (4,200 words) - 15:17, 21 July 2024
Hamming codes are a family of linear error-correcting codes. Hamming codes can detect one-bit and two-bit errors, or correct one-bit errors without detection...
29 KB (4,044 words) - 09:14, 18 March 2024
In coding theory, concatenated codes form a class of error-correcting codes that are derived by combining an inner code and an outer code. They were conceived...
17 KB (2,088 words) - 00:32, 5 December 2023
Classical error correction often employs redundancy. The simplest albeit inefficient approach is the repetition code. A repetition code stores the desired...
44 KB (5,931 words) - 05:44, 13 July 2024
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 (3,404 words) - 05:02, 31 May 2024
algorithm. In 1977, Reed–Solomon codes were implemented in the Voyager program in the form of concatenated error correction codes. The first commercial application...
75 KB (12,002 words) - 10:03, 2 May 2024
by imaging devices like cameras, and processed using Reed–Solomon error correction until the image can be appropriately interpreted. The required data...
90 KB (9,107 words) - 19:13, 22 July 2024
telecommunication and information theory, the code rate (or information rate) of a forward error correction code is the proportion of the data-stream that...
2 KB (244 words) - 05:42, 12 April 2024
used for data compression, cryptography, error detection and correction, data transmission and data storage. Codes are studied by various scientific disciplines—such...
27 KB (3,546 words) - 22:13, 16 April 2024