Combinatorial Properties for Traceability Codes Using Error Correcting Codes

Combinatorial Properties for Traceability Codes Using Error Correcting Codes

In this correspondence, the combinatorial properties of traceability codes constructed from error-correcting codes are studied. Necessary and sufficient conditions for traceability codes constructed from maximum-distance separable (MDS) codes are provided. The known sufficient conditions for a trace...

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Veröffentlicht in:IEEE transactions on information theory 2007-02, Vol.53 (2), p.804-808
Hauptverfasser: Hongxia Jin, Blaum, M.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Codes
Coding, codes
Combinatorial analysis
Conferences
Construction
Cryptography
Decoding
Equations
Error correcting codes
Error correction
Error correction codes
Errors
Exact sciences and technology
Information theory
Information, signal and communications theory
Intersymbol interference
maximum-distance separable (MDS) codes
Parity check codes
pirated copies
Random variables
Signal and communications theory
Sockets
Telecommunications and information theory
traceability codes
traitor tracing
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Beschreibung
Zusammenfassung:In this correspondence, the combinatorial properties of traceability codes constructed from error-correcting codes are studied. Necessary and sufficient conditions for traceability codes constructed from maximum-distance separable (MDS) codes are provided. The known sufficient conditions for a traceability code are proven to be also necessary for linear MDS codes
ISSN:0018-9448
1557-9654
DOI:10.1109/TIT.2006.889730