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".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 심볼 간 간섭이 있는 경우 DFSE(Decision-Feedback Sequence Estimation)의 비트 오류율 성능을 향상시키기 위해 SCVA(Survivor-correction Viterbi) 알고리즘을 제안하고 이를 반복 시퀀스 추정에 적용하는 방법을 제시합니다. SCVA는 추가-비교-선택 작업을 추가-수정-비교-선택 작업으로 수정하므로 DFSE로 인한 잘못된 생존자 선택을 완화할 수 있습니다. 마지막으로, 제안된 방식의 복잡도는 주요 지연 광선의 지연과 무관하며, 동일한 상태 수에서 DFSE의 성능보다 우수하다는 것이 컴퓨터 시뮬레이션을 통해 확인되었습니다.
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부
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
부
@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},}
부
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 -