Cyclic redundancy check code based high-rate error-detection code for perpendicular recording

被引：14

作者：

Moon, J

Park, J ^{[1
]}

Lee, J

机构：

[1] Univ Minnesota, Dept Elect & Comp Engn, Minneapolis, MN 55455 USA

[2] Samsung Adv Inst Technol, Suwon 440600, South Korea

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2006年 / 42卷 / 05期

关键词：

cyclic redundancy check code; dominant error events; perpendicular magnetic recording; post-Viterbi processor;

D O I：

10.1109/TMAG.2006.870444

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：

We present a particular generator polynomial for a cyclic redundancy check (CRC) code that can be used to detect all dominant error events in perpendicular recording over a broad range of densities. This polynomial is also effective in detecting error events that occur at codeword boundaries. The bit-error-rate and the sector-error-rate performances are validated that result from the use of the corresponding CRC code in conjunction with the well-known post-Viterbi error correction method.

引用

页码：1626 / 1628

页数：3

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