Minimal Code (Error)-Trellis Module Construction for Rate-k/n Convolutional Codes : Extension of Yamada-Harashima-Miyakawa's Construction(Coding Theory)
スポンサーリンク
概要
- 論文の詳細を見る
Yamada, Harashima, and Miyakawa proposed to use a trellis constructed based on a syndrome former for the purpose of Viterbi decoding of rate-(n-1)/n convolutional codes. In this paper, we extend their code-trellis construction to general rate-k/n convolutional codes. We show that the extended construction is equivalent to the one proposed by Sidorenko and Zyablov. Moreover, we show that the proposed method can also be applied to an error-trellis construction with minor modification.
- 一般社団法人電子情報通信学会の論文
- 2007-11-01
著者
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TAJIMA Masato
Department of Intellectual Information Systems Engineering, Faculty of Engineering, Toyama Universit
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Tajima Masato
Graduate School Of Science And Engineering University Of Toyama
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Miyagoshi Takashi
Graduate School Of Science And Engineering University Of Toyama
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Okino Koji
Information Technology Center University Of Toyama
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MIYAGOSHI Takashi
Department of Intellectual Information Systems Engineering, University of Toyama
関連論文
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- On the Equivalence Between Scarce-State-Transition Viterbi Decoding and Syndrome Decoding of Convolutional Codes (Coding Theory)
- Soft-in Syndrome Decoding of Convolutional Codes
- Error-Trellis Construction for Convolutional Codes Using Shifted Error/Syndrome-Subsequences
- Minimal Code (Error)-Trellis Module Construction for Rate-k/n Convolutional Codes : Extension of Yamada-Harashima-Miyakawa's Construction(Coding Theory)
- State-Complexity Reduction for Convolutional Codes Using Trellis-Module Integration(Coding Theory,Information Theory and Its Applications)
- Simultaneous Code/Error-Trellis Reduction for Convolutional Codes Using Shifted Code/Error-Subsequences
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