Modified generalized concatenated codes and their application to the construction and decoding of LUEP codes

Modified generalized concatenated codes and their application to the construction and decoding of LUEP codes

Proposes a modification of generalized concatenated codes, which allows to construct some of the best known binary codes in a simple way. Furthermore, a large class of optimal linear unequal error protection codes (LUEP codes) can easily be generated. All constructed codes can be efficiently decoded...

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Veröffentlicht in:IEEE transactions on information theory 1995-09, Vol.41 (5), p.1499-1503
Hauptverfasser: Dettmar, U., Yan Gao, Sorger, U.K.
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Binary codes
Binary system
Concatenated codes
Cryptography
Decoding
Error correction codes
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Zusammenfassung:Proposes a modification of generalized concatenated codes, which allows to construct some of the best known binary codes in a simple way. Furthermore, a large class of optimal linear unequal error protection codes (LUEP codes) can easily be generated. All constructed codes can be efficiently decoded by the Blokh-Zyablov-Zinov'ev algorithm if an appropriate metric is used.< >
ISSN:0018-9448
1557-9654
DOI:10.1109/18.412696