Comments on Simplification of the BCJR Algorithm Using the Bidirectional Viterbi Algorithm
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概要
- 論文の詳細を見る
In this paper, we state some noteworthy facts in connection with simplification of the BCJR algorithm using the bidirectional Viterbi algorithm (BIVA). That is, we clarify the necessity of metric correction in the case that the BIVA is applied to reliability estimation, where information symbols u_j obey non-uniform probability distributions.
- 社団法人電子情報通信学会の論文
- 1999-10-25
著者
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Kawasaki Zen-ichiro
Division Of Electrical Electric And Information Engineering Graduate School Of Engineering Osaka Uni
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Tajima M
Toyama Univ. Toyama‐shi Jpn
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TAJIMA Masato
Department of Intellectual Information Systems Engineering, Faculty of Engineering, Toyama Universit
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TAKIDA Keiji
Department of Intellectual Information Systems Engineering, Faculty of Engineering, Toyama Universit
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KAWASAKI Zenshiro
Department of Intellectual Information Systems Engineering, Faculty of Engineering, Toyama Universit
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Takida K
Toyama Univ. Toyama‐shi Jpn
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Kawasaki Z
Faculty Of Engineering Toyama University
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