• 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 (4,679 words) - 11:53, 21 April 2024
  • Thumbnail for Error detection and correction
    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) - 15:47, 26 March 2024
  • Thumbnail for Hamming code
    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
  • Thumbnail for ECC 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 (3,401 words) - 16:32, 8 April 2024
  • Quantum error correction (QEC) is used in quantum computing to protect quantum information from errors due to decoherence and other quantum noise. Quantum...
    40 KB (5,513 words) - 13:11, 23 December 2023
  • 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) - 14:30, 4 April 2024
  • Thumbnail for Code rate
    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
  • Thumbnail for QR code
    error correction bytes). It can correct up to 2 byte errors. Hence, this code is known as a (26,19,2) error correction code over GF(28) . Due to error correction...
    89 KB (9,096 words) - 21:06, 26 April 2024
  • Thumbnail for Coding theory
    used for data compression, cryptography, error detection and correction, data transmission and data storage. Codes are studied by various scientific disciplines—such...
    27 KB (3,538 words) - 22:13, 16 April 2024