PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2005
Session ID : 2-1
Conference information

2-1 A Study of LDPC Decoder for Perpendicular Magnetic Recording Channel with Burst
Yasuaki NAKAMURAShin NAKASHITAYoshihiro OKAMOTOHisashi OSAWAHiroaki MURAOKAYoshihisa NAKAMURA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
The LDPC decoder for perpendicular magnetic recording channel with burst is studied. A new sumproduct LDPC decoder with a burst position and length detector is proposed. The proposed system has the tolerance to a burst of 400 bits, while the conventional system has that of only 150 bits.
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© 2005 The Institute of Image Information and Television Engineers
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