Two-Dimensional Soft Output Viterbi Algorithm with Dual Equalizers for Bit-Patterned Media

被引：0

作者：

Koo, K. ^{[1
]}

Kim, S-Y. ^{[1
,2
]}

Jung, J. ^{[1
]}

Kim, D. ^{[1
]}

Moon, S. ^{[1
]}

Kim, S. ^{[1
,3
]}

机构：

[1] Pohang Univ Sci & Technol POSTECH, Dept Elect Engn, Gyungbuk, South Korea

[2] Samsung Elect Co Ltd, Syst LSI Div, Emerging SOC Grp, Yongin, South Korea

[3] Pohang Univ Sci & Technol POSTECH, Dept Creat IT Excellence Engn, Gyungbuk, South Korea

来源：

2012 DIGEST ASIA-PACIFIC MAGNETIC RECORDING CONFERENCE (APMRC) | 2012年

关键词：

bit-patterned media; dual equalizers; intersymbol interference; intertrack interference; two-dimensional soft output Viterbi algorithm; CHANNELS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper proposes a two-dimensional detection method using dual equalizers for bit patterned media storage. The proposed method has improved bit error rate performance with low computational complexity.

引用

页数：2

共 6 条

[1] Read channels for patterned media [J].

Hughes, GF .

IEEE TRANSACTIONS ON MAGNETICS, 1999, 35 (05) :2310-2312

[2] Two-dimensional equalization/detection for patterned media storage [J].

Keskinoz, Mehmet .

IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (04) :533-539

[3] Iterative Two-Dimensional Soft Output Viterbi Algorithm for Patterned Media [J].

Kim, Jinyoung ;

Lee, Jaejin .

IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (03) :594-597

[4]

Myint L., 2009, IEEE T MAGN, V45, P2274

[5] Modifying viterbi algorithm to mitigate intertrack interference in bit-patterned media [J].

Nabavi, Sheida ;

Kumar, B. V. K. Vijaya ;

Zhu, Jian-Gang .

IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (06) :2274-2276

[6] Modeling and Two-Dimensional Equalization for Bit-Patterned Media Channels With Media Noise [J].

Ng, Yibin ;

Cai, Kui ;

Kumar, B. V. K. Vijaya ;

Zhang, Songhua ;

Chong, Tow Chong .

IEEE TRANSACTIONS ON MAGNETICS, 2009, 45 (10) :3535-3538

← 1 →