Examples Erasure code

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1 examples

1.1 near optimal erasure codes
1.2 near optimal fountain (rateless erasure) codes
1.3 optimal erasure codes
1.4 other





examples

here examples of implementations of various codes:


near optimal erasure codes

tornado codes
low-density parity-check codes

near optimal fountain (rateless erasure) codes

fountain code
online codes
lt codes
raptor codes

optimal erasure codes

parity: used in raid storage systems.
parchive
tahoe-lafs includes zfec
reed–solomon codes
erasure resilient systematic code, mds code outperforming reed–solomon in maximal number of redundant packets, see rs(4,2) 2 bits or rs(9,2) 3 bits
regenerating codes see storage wiki.
any other mds code (a type of maximum distance separable code )

other

spelling alphabet




^ dimakis, alexandros g.; godfrey, p. brighten; wu, yunnan; wainwright, martin j.; ramchandran, kannan (september 2010). network coding distributed storage systems . ieee transactions on information theory. 56 (9): 4539–4551. doi:10.1109/tit.2010.2054295. 






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