A Two-Dimensional Code for Bit Patterned Magnetic Recording Channel 


Vol. 38,  No. 9, pp. 739-743, Sep.  2013


PDF
  Abstract

In this paper, a two-dimensional (2-D) channel code for magnetic patterned media is proposed. Patterned media records an information bit on a magnetized dot. Since the space between adjacent tracks is narrow in order to increase the storage density, inter-track interference (ITI) and inter-symbol interference (ISI) can be problems. The amplitude of a bit signal can be corrupted by the 2-D ISI. The signal of the bit surrounded by the same value can be especially destructive, i.e. when its value is the same as the values of the eight surrounding bits. The proposed modulation coding scheme improves the decoding performance of patterned media by preventing this worst case and provides a better code rate than conventional channel codes.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

G. Kim and J. Lee, "A Two-Dimensional Code for Bit Patterned Magnetic Recording Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 9, pp. 739-743, 2013. DOI: .

[ACM Style]

Gukhui Kim and Jaejin Lee. 2013. A Two-Dimensional Code for Bit Patterned Magnetic Recording Channel. The Journal of Korean Institute of Communications and Information Sciences, 38, 9, (2013), 739-743. DOI: .

[KICS Style]

Gukhui Kim and Jaejin Lee, "A Two-Dimensional Code for Bit Patterned Magnetic Recording Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 9, pp. 739-743, 9. 2013.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880