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JOURNALS // Problemy Peredachi Informatsii // Archive

Probl. Peredachi Inf., 1979 Volume 15, Issue 3, Pages 50–60 (Mi ppi1499)

This article is cited in 3 papers

Coding Theory

Codes with Unequal Protection of Information Symbols

V. A. Zinov'ev, V. V. Zyablov


Abstract: It is shown that generalized cascade codes of order $m$ make it possible to construct codes with unequal protection of information symbols in relation to independent errors, error bursts, and both of these factors. A decoding algorithm for such codes is considered. The codes in question are simultaneously correcting codes for some broadcast channels. A table of codes is compiled.

UDC: 621.391.15

Received: 09.09.1977


 English version:
Problems of Information Transmission, 1979, 15:3, 197–205

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