This article is cited in 1 paper

Information Theory and Coding Theory

A Posteriori Probability Decoding of Convolutional Codes

A. N. Trofimov, K. Sh. Zigangirov


Abstract: A new algorithm of the so-called a posteriori probability decoding for convolutional codes is proposed. Its modification for tail-biting codes is considered. For infinite trellises, the algorithm makes delayed decisions. The decoding delay is determined by the parameters of the algorithm.

UDC: 621.391.15

Received: 23.09.1998
Revised: 22.02.1999

 English version: Problems of Information Transmission, 1999, 35:4, 351–358

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