A Survivor-Correction Viterbi Algorithm
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概要
- 論文の詳細を見る
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.
- 社団法人電子情報通信学会の論文
- 2000-06-25
著者
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Miyake Makoto
Matsushita Electric Industrial Co. Ltd.
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Miyake Makoto
The Authors Are With Wireless Commun.department Information Technology R&d Center Mitsubishi Ele
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KUBO Hiroshi
The authors are with Wireless Commun.Department, Information Technology R&D Center, Mitsubishi Elect
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IWASE Atsushi
The author is with Mitsubishi Electric Micro-Computer Application Software Co. Ltd.
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Kubo H
Yamaguchi Univ. Ube‐shi Jpn
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Iwase Atsushi
Mitsubishi Electric Micro-computer Software Corporation
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Kubo H
Division Of Thoracic And Cardiovascular Surgery Department Of Surgery Kawasaki Medical School
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Kubo Hiroshi
The Authors Are With The Department Of Electrical And Electronic Engineering Yamaguchi University
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Kubo Hiroshi
Department Of Cardiovascular Surgery Kawasaki Medical School
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