PRML Detection Method Using PRSNR 


Vol. 31,  No. 9, pp. 840-845, Sep.  2006


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  Abstract

This paper presents a partial response maximum likelihood (PRML) detection method using partial response signal-to-noise ratio (PRSNR) that evaluates the signal quality of asymmetric optical recording channel. It is confirmed that the equalizer maximizing the PRSNR value can be most properly adapted to the asymmetric optical recording channel. The proposed PRML detection using this result has 1.8㏈ SNR gain at 8.5×10-5 bit error rate compared to PRML detection using typical adaptive equalizer.

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  Cite this article

[IEEE Style]

A. Park and J. Lee, "PRML Detection Method Using PRSNR," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 9, pp. 840-845, 2006. DOI: .

[ACM Style]

Aekyung Park and Jaejin Lee. 2006. PRML Detection Method Using PRSNR. The Journal of Korean Institute of Communications and Information Sciences, 31, 9, (2006), 840-845. DOI: .

[KICS Style]

Aekyung Park and Jaejin Lee, "PRML Detection Method Using PRSNR," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 9, pp. 840-845, 9. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880