Rate 13/15 MTR code with j=2 constraint for high-density magnetic recording 


Vol. 29,  No. 8, pp. 1034-1039, Aug.  2004


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  Abstract

Since the major reason of the detection failure is from the consecutive data transitions, it is desuable to limit the MTR(maximum transition run) within two Therefore, we propose a new MTR code that limits the MTR constraint to 2 and k-constraint to 8 In addition, DC-free coding is performed to overcome the media noise that exits in low frequency of perpendicular according system We use a GS(Guided Scrambling) for DC-free coding, and the performance of the code is compared with that of the rate 8/9 code used in the conventional recording channel by a computer simulation.

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  Cite this article

[IEEE Style]

K. Lee, J. Lee, J. Lee, "Rate 13/15 MTR code with j=2 constraint for high-density magnetic recording," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 8, pp. 1034-1039, 2004. DOI: .

[ACM Style]

Kyusuk Lee, Joohyun Lee, and Jaejin Lee. 2004. Rate 13/15 MTR code with j=2 constraint for high-density magnetic recording. The Journal of Korean Institute of Communications and Information Sciences, 29, 8, (2004), 1034-1039. DOI: .

[KICS Style]

Kyusuk Lee, Joohyun Lee, Jaejin Lee, "Rate 13/15 MTR code with j=2 constraint for high-density magnetic recording," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 8, pp. 1034-1039, 8. 2004.