Hamming code
Hammingi kood
olemus
liik paarsusbittidega veatõrjekoode
(R.W.Hamming, 1949, Bell Labs),
parandab ainubitivigu minimaalarvu paarsusbittidega
ja avastab mitmebitivigu;
paarsusbitid pannakse kohtadele 1, 2, 4, 8, .. (kahe astmed),
iga paarsusbitt hõlmab erinevat andmebittide kogumit
ja ükski paarsusbitt ei hõlma teisi paarsusbitte
=
a linear code for error detection that can detect up to two simultaneous bit errors and is capable of correcting single-bit errors
ülevaateid
https://www.techopedia.com/definition/1798/hamming-code
https://www.youtube.com/watch?v=373FUw-2U2k
http://ecomputernotes.com/computernetworkingnotes/communication-networks/hamming-code
http://users.cs.fiu.edu/~downeyt/cop3402/hamming.html
https://en.wikipedia.org/wiki/Hamming_code
https://en.wikipedia.org/wiki/Hamming(7,4)
vt ka
- Hammingi kaugus