Consecutive transition limited code for high-density magnetic recording channel 


Vol. 28,  No. 12, pp. 1177-1181, Dec.  2003


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  Abstract

The modulation code with the limitation of consecutive transition length is a type of channel codes in high-density magnetic recording channel. When code sequence has two of less successive transitions, the detection performance of channel outputs can be improved. However, the code rate is reduced considerably. We present a rate 7/8 run-length limited (RLL) code that consecutive transition length of each codeword is limited to 2 (j=2), and j is allowed to be 3 when codewords are connected. In addition, the consecutive zeros of the proposed code is limited ti 7 (k=7).

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  Cite this article

[IEEE Style]

J. Lee and J. Lee, "Consecutive transition limited code for high-density magnetic recording channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 12, pp. 1177-1181, 2003. DOI: .

[ACM Style]

Joo-Hyun Lee and Jae-Jin Lee. 2003. Consecutive transition limited code for high-density magnetic recording channel. The Journal of Korean Institute of Communications and Information Sciences, 28, 12, (2003), 1177-1181. DOI: .

[KICS Style]

Joo-Hyun Lee and Jae-Jin Lee, "Consecutive transition limited code for high-density magnetic recording channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 12, pp. 1177-1181, 12. 2003.