8/10 two-dimensional modulation code for holographic data storage systems

被引：5

作者：

Nguyen, C. D. ^{[1
]}

Lee, J. ^{[1
]}

机构：

[1] Soongsil Univ, Sch Elect Engn, Seoul 06978, South Korea

来源：

ELECTRONICS LETTERS | 2016年 / 52卷 / 09期

关键词：

holographic storage; storage management; error correction codes; intersymbol interference; 8; 10 two-dimensional modulation code; holographic data storage system; page-oriented data processing; 2D intersymbol interference;

D O I：

10.1049/el.2016.0354

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Holographic data storage (HDS) provides the high storage density and fast data-access rate because of the page-oriented data processing, and by the same reason, the performance of retrieving original user data is mainly affected by 2D intersymbol interference (ISI). An 8/10 2D modulation code for mitigating a 2D ISI in HDS systems is proposed. The simulation results show that the proposed code provides a gain of approximately 6 dB at BER of 10(-6) compared to the raw signal without encoding. Especially, in comparison to a recently suggested 6/8 modulation code, the proposed scheme not only offers a higher code rate, but it also exposes a boost of the system performance under misalignment conditions.

引用

页码：710 / 711

页数：2

共 50 条

[11] A two-dimensional constant-weight sparse modulation code for volume holographic data storage
State Key Laboratory of Precision Measurement Technology and Instruments, Tsinghua University, Beijing
100084, China
J. Zhejiang Univ. Sci. C, 5 (430-435):
[12] Two-Dimensional Interleaver for Holographic Data Storage Systems
Jeong, Seongkwon
Lee, Janjin
2016 EIGHTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN), 2016, : 673 - 675
[13] Rate 5/9 two-dimensional pseudobalanced code for holographic data storage
Kim, NY
Lee, J
Lee, J
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2006, 45 (2B): : 1293 - 1296
[14] Two-Dimensional Iterative Decoding Schemes for Holographic Data Storage Systems
Kim, Taehyung
Kong, Gyuyeol
Choi, Sooyong
JAPANESE JOURNAL OF APPLIED PHYSICS, 2012, 51 (08)
[15] Digital holographic memory using two-dimensional modulation code
Kume, T
Yagi, S
Imai, T
Yamamoto, M
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2001, 40 (3B): : 1732 - 1736
[16] Two-dimensional modulation code for multilayered waveguide holographic memory
Endo, M
Kurokawa, Y
Ueno, M
Tanabe, T
Yamamoto, M
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (3B): : 1846 - 1850
[17] Two-dimensional modulation code for multilayered waveguide holographic memory
Endo, Masahiro
Kurokawa, Yoshiaki
Ueno, Masahiro
Tanabe, Takaya
Yamamoto, Manabu
1846, Japan Society of Applied Physics (41):
[18] Iterative Decoding between Two-Dimensional Soft Output Viterbi Algorithm and Error Correcting Modulation Code for Holographic Data Storage
Kim, Jinyoung
Moon, Yong
Lee, Jaejin
JAPANESE JOURNAL OF APPLIED PHYSICS, 2011, 50 (09)
[19] Two-Dimensional Equalization Using Bilinear Recursive Polynomial Model for Holographic Data Storage Systems
Kim, Taehyung
Kong, Gyuyeol
Choi, Sooyong
JAPANESE JOURNAL OF APPLIED PHYSICS, 2012, 51 (08)
[20] Two-Dimensional SOVA and LDPC Codes for Holographic Data Storage System
Kim, Jinyoung
Lee, Jaejin
IEEE TRANSACTIONS ON MAGNETICS, 2009, 45 (05) : 2260 - 2263

← 1 2 3 4 5 →