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
Cet article propose un algorithme de Viterbi de correction de survivant (SCVA) et présente son application à une estimation de séquence itérative afin d'améliorer les performances du taux d'erreur sur les bits de l'estimation de séquence avec retour de décision (DFSE) en présence d'interférences intersymboles. Le SCVA peut atténuer les sélections erronées de survivants dues au DFSE, car il modifie l'opération d'ajout-comparaison-sélection en une opération d'ajout-correction-comparaison-sélection. Enfin, il est confirmé par simulation informatique que la complexité du schéma proposé est indépendante du retard du rayon retardé principal et que ses performances sont supérieures à celles du DFSE pour le même nombre d'états.
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Hiroshi KUBO, Atsushi IWASE, Makoto MIYAKE, "A Survivor-Correction Viterbi Algorithm" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 6, pp. 1321-1329, June 2000, doi: .
Abstract: This paper proposes a survivor-correction Viterbi algorithm (SCVA) and presents its application to an iterative sequence estimation in order to improve bit error rate performance of decision-feedback sequence estimation (DFSE) in the presence of intersymbol interference. The SCVA can mitigate erroneous survivor selections due to DFSE, because it modifies the add-compare-select operation to an add-correct-compare-select operation. Finally, it is confirmed by computer simulation that complexity of the proposed scheme is independent of delay of the main delayed ray and its performance is superior to that of DFSE at the same number of states.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_6_1321/_p
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@ARTICLE{e83-b_6_1321,
author={Hiroshi KUBO, Atsushi IWASE, Makoto MIYAKE, },
journal={IEICE TRANSACTIONS on Communications},
title={A Survivor-Correction Viterbi Algorithm},
year={2000},
volume={E83-B},
number={6},
pages={1321-1329},
abstract={This paper proposes a survivor-correction Viterbi algorithm (SCVA) and presents its application to an iterative sequence estimation in order to improve bit error rate performance of decision-feedback sequence estimation (DFSE) in the presence of intersymbol interference. The SCVA can mitigate erroneous survivor selections due to DFSE, because it modifies the add-compare-select operation to an add-correct-compare-select operation. Finally, it is confirmed by computer simulation that complexity of the proposed scheme is independent of delay of the main delayed ray and its performance is superior to that of DFSE at the same number of states.},
keywords={},
doi={},
ISSN={},
month={June},}
Copier
TY - JOUR
TI - A Survivor-Correction Viterbi Algorithm
T2 - IEICE TRANSACTIONS on Communications
SP - 1321
EP - 1329
AU - Hiroshi KUBO
AU - Atsushi IWASE
AU - Makoto MIYAKE
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2000
AB - This paper proposes a survivor-correction Viterbi algorithm (SCVA) and presents its application to an iterative sequence estimation in order to improve bit error rate performance of decision-feedback sequence estimation (DFSE) in the presence of intersymbol interference. The SCVA can mitigate erroneous survivor selections due to DFSE, because it modifies the add-compare-select operation to an add-correct-compare-select operation. Finally, it is confirmed by computer simulation that complexity of the proposed scheme is independent of delay of the main delayed ray and its performance is superior to that of DFSE at the same number of states.
ER -