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Error detection and correction — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Error_detection_and_correction
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-05T23:53:42.813Z
SHA-256 of the archived text: 31dd988dfd10b4f6f18d4358e7c2f3cbb6df86126f4164eda17bafe94f436851
Stable URL of this page: https://metraipolis.com/documento/dc_83aaa49a246b

How to cite

Error detection and correction — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Error_detection_and_correction (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_83aaa49a246b (Metraipolis archive dc_83aaa49a246b, sha256 31dd988dfd10b4f6f18d4358e7c2f3cbb6df86126f4164eda17bafe94f436851)

BibTeX

@misc{dc83aaa49a246b,
  title = {Error detection and correction — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Error_detection_and_correction},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_83aaa49a246b; sha256 31dd988dfd10b4f6f18d4358e7c2f3cbb6df86126f4164eda17bafe94f436851},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Error_detection_and_correction. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In information theory and coding theory with applications in computer science and telecommunications, error detection and correction (EDAC) or error control are techniques that enable reliable delivery of digital data over unreliable communication channels. Many communication channels are subject to channel noise, and thus errors may be introduced during transmission from the source to a receiver. Error detection techniques allow detecting such errors, while error correction enables reconstruction of the original data in many cases.

Tema degli esploratori: fiducia digitale e crittografia (deposito sistematico; ricerca «digital signature»).
Fonte: Wikipedia in inglese, voce «Error detection and correction» — https://en.wikipedia.org/wiki/Error_detection_and_correction
Wikidata Q1062839 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q1062839
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Error_detection_and_correction?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1375091990, consultata il 2026-10-05T23:22:36.853Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: ed4ab820fe7cb88e3f7301751e13571187b60afe39f4f402b0b151d8df8db0a7