The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Le décodage de Viterbi avec des étiquettes (c'est-à-dire le schéma Yamamoto-Itoh) et l'algorithme de Viterbi à sortie douce (SOVA) évaluent la différence métrique entre le chemin de maximum de vraisemblance (ML) et le chemin rejeté à chaque niveau du treillis. Notant ce fait, nous montrons que le premier schéma fournit également des informations sur les valeurs de fiabilité des bits d’information décodés.
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Masato TAJIMA, Keiji TAKIDA, Zenshiro KAWASAKI, "On the Relation between Viterbi Decoding with Labels and the SOVA" in IEICE TRANSACTIONS on Fundamentals,
vol. E83-A, no. 10, pp. 1966-1970, October 2000, doi: .
Abstract: Both Viterbi decoding with labels (i.e., the Yamamoto-Itoh scheme) and the soft-output Viterbi algorithm (SOVA) evaluate the metric difference between the maximum-likelihood (ML) path and the discarded path at each level in the trellis. Noting this fact, we show that the former scheme also provides information about the reliability values for decoded information bits.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e83-a_10_1966/_p
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@ARTICLE{e83-a_10_1966,
author={Masato TAJIMA, Keiji TAKIDA, Zenshiro KAWASAKI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={On the Relation between Viterbi Decoding with Labels and the SOVA},
year={2000},
volume={E83-A},
number={10},
pages={1966-1970},
abstract={Both Viterbi decoding with labels (i.e., the Yamamoto-Itoh scheme) and the soft-output Viterbi algorithm (SOVA) evaluate the metric difference between the maximum-likelihood (ML) path and the discarded path at each level in the trellis. Noting this fact, we show that the former scheme also provides information about the reliability values for decoded information bits.},
keywords={},
doi={},
ISSN={},
month={October},}
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TY - JOUR
TI - On the Relation between Viterbi Decoding with Labels and the SOVA
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1966
EP - 1970
AU - Masato TAJIMA
AU - Keiji TAKIDA
AU - Zenshiro KAWASAKI
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E83-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2000
AB - Both Viterbi decoding with labels (i.e., the Yamamoto-Itoh scheme) and the soft-output Viterbi algorithm (SOVA) evaluate the metric difference between the maximum-likelihood (ML) path and the discarded path at each level in the trellis. Noting this fact, we show that the former scheme also provides information about the reliability values for decoded information bits.
ER -