Browse > Article
http://dx.doi.org/10.7840/kics.2014.39A.10.574

4-level 6/9 Modulation Code for Holographic Data Storage  

Kim, Byungsun (Soongsil University, School of Electronic Engineering)
Park, Keunhwan (Soongsil University, School of Electronic Engineering)
Lee, Jaejin (Soongsil University, School of Electronic Engineering)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.39A, no.10, 2014 , pp. 574-578 More about this Journal
Abstract
A holographic data storage (HDS) has some advantages of high storage capacity, fast transmission, and short access time. However, there are two major concerns with the system which are two-dimensional (2D) inter-symbol interference (ISI) and inter-page interference (IPI). Thus, this paper proposes a 4-level 6/9 modulation code which mitigate inter-symbol interference (ISI).
Keywords
Holographic data storage; Multi-level 6/9 Modulation code; 2D Inter-symbol interference;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 R. M. Shelby, J. A. Hoffnagle, G. W. Burr, C. M. Jefferson, M.-P. Bernal, H. Coufal, R. K. Grygier, H. Gunter, R. M. Macfalane, and G. T. Sincerbox, "Pixel matched holographic data storage with megabit pages," Opt. Lett., vol. 22, no. 19, pp. 1509-1511, 1997.   DOI   ScienceOn
2 D. Psaltis, A. Pu, M. Levene, K. Curtis, and G. Barbastathis, "Holographic storage using shift multiplexing," Opt. Lett., vol. 20, no. 7, pp. 782-784, 1995.   DOI   ScienceOn
3 L. Hesselink, S. S. Orlov, and M. C. Bashaw, "Holographic data storage systems," in Proc. IEEE, vol. 92, no. 8, pp. 1231-1280, 2004.
4 V. Vadde and B. V. K. V. Kumar, "Channel modeling and estimation for intrapage equalization in pixel-matched volume holographic data storage," Appl. Opt., vol. 38, no. 20, pp. 4374-4386, 1999.   DOI
5 J. Kim and J. Lee, "Two-dimensional non-isolated pixel modulation code for holographic data storage," J. KICS, vol. 34, no. 2, pp. 163-168, Feb. 2009.   과학기술학회마을
6 J. Kim and J. Lee, "Performance of two-dimensional soft output Viterbi algorithm for holographic data storage." J. KICS, vol. 37, no. 10, pp. 815-820, Oct. 2012.   과학기술학회마을   DOI   ScienceOn
7 G. W. Burr, J. Ashley, H. Coufal, O. K. Greygier, J. A. Hoffnagle, C. M. Jefferson, and B. Marcus, "Modulation coding for pixel-matched holographic data storage," Opt. Lett., vol. 22, no. 9, pp. 639-641, 1997.   DOI   ScienceOn
8 G. Kim and J. Lee, "2/3 modulation code and its Vterbi decoder for 4-level holographic data storage," J. KICS, vol. 38, no. 10, pp. 827-832, Oct. 2013.   과학기술학회마을   DOI
9 N. Kim, J. Lee, and J. Lee, "Rate 5/9 two-dimensional pseudo balanced code for holographic data storage systems," Jpn. J. Appl. Phys., vol. 45, no. 2B, pp. 1293-1296, Feb. 2006.   DOI   ScienceOn
10 S. Lee, "Two-dimensional 6/9 code for holographic data storage," Undergraduate Thesis for School of Electronics, Soongsil University, May 2013.
11 G. Yang, J. Kim, and J. Lee, "Mis-alignment channel performance of error correcting 4/6 modulation code for holographic data storage," J. KICS, vol. 35, no. 12, pp. 971-976. Dec. 2010.