Bidirectional equalizer arbitrated by Viterbi decoder path metrics

Hae Sock Oh; Dong Seog Han

doi:10.1109/TCE.2007.339503

Bidirectional equalizer arbitrated by Viterbi decoder path metrics

Hae Sock Oh, Dong Seog Han

School of Electronics Engineering

Samsung

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A bidirectional decision feedback equalizer (DFE) is proposed with the arbitration of the Viterbi decoder. The proposed DFE uses the minimum path metric between Viterbi decoders for the forward and reverse DFEs in the arbitration process. It has over 2 dB SNR gain against the conventional bidirectional DFE and the single DFE.

Original language	English
Pages (from-to)	60-64
Number of pages	5
Journal	IEEE Transactions on Consumer Electronics
Volume	53
Issue number	1
DOIs	https://doi.org/10.1109/TCE.2007.339503
State	Published - Feb 2007

Keywords

Bidirectional DFE
Path metric
Viterbi decoder

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10.1109/TCE.2007.339503

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title = "Bidirectional equalizer arbitrated by Viterbi decoder path metrics",

abstract = "A bidirectional decision feedback equalizer (DFE) is proposed with the arbitration of the Viterbi decoder. The proposed DFE uses the minimum path metric between Viterbi decoders for the forward and reverse DFEs in the arbitration process. It has over 2 dB SNR gain against the conventional bidirectional DFE and the single DFE.",

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AB - A bidirectional decision feedback equalizer (DFE) is proposed with the arbitration of the Viterbi decoder. The proposed DFE uses the minimum path metric between Viterbi decoders for the forward and reverse DFEs in the arbitration process. It has over 2 dB SNR gain against the conventional bidirectional DFE and the single DFE.

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KW - Viterbi decoder

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Bidirectional equalizer arbitrated by Viterbi decoder path metrics

Abstract

Keywords

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