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Systematic code

In coding theory, a systematic code is any error-correcting code in which the input data are embedded in the encoded output. Conversely, in a non-systematic code the output does not contain the input symbols.

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Map overview Semantic statistics

Systematic code

Nodes21
Edges20
Triples21
Avg. degree1.9
Density0.095238
Components1

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Systematic code

Top relations

related to Examples · 10
Systematic code → CDs, Checksums, Convolutional, CRC, Fountain, In DVB-H, Linear, Non-systematic, Reed-Solomon, Viterbi
related to Properties · 4
Systematic code → Because, Every, For, However

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Important terminology

systematic code codes symbols non-systematic data linear coding input output source received error-correcting decoding implemented error parity receivers correctly combined

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
synchronizationinstance offor engineering purposes0.80text
monitoringinstance offor engineering purposes0.80text
it is desirable to get reasonable good estimates of the received source symbols without going through the lengthy decoding process which may be carried out at a remote site at a later timeinstance offor engineering purposes0.80text
sequential decoding or maximum-likelihood decodinginstance offor certain decoding algorithms0.80text
a non-systematic structure can increase performance in terms of undetected decoding error probability when the minimum free distance of the code is larger.For a systematic linear codeinstance offor certain decoding algorithms0.80text
the generator matrixinstance offor certain decoding algorithms0.80text
Ginstance offor certain decoding algorithms0.80text
Systematic coderelated to ExamplesChecksums0.60section
Systematic coderelated to ExamplesLinear0.60section
Systematic coderelated to ExamplesReed-Solomon0.60section
Systematic coderelated to ExamplesCDs0.60section
Systematic coderelated to ExamplesConvolutional0.60section

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