ON-THE-FLY SYNDROME AND SYNDROME WEIGHT COMPUTATION ARCHITECTURE FOR LDPC DECODING

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专利权人:

SANDISK TECHNOLOGIES INC.

发明人:

ZHANG XINMIAO,RYABININ YURI,SHARON ERAN

申请号：

US201514840821

公开号：

US2017063400(A1)

申请日:

2015.08.31

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

A decoder includes syndrome storage and a first barrel shifter configured to bit-shift hard decision bit data to generate shifted data that is aligned with a set of syndromes from the syndrome storage. The decoder also includes a first syndrome update circuit coupled to the first barrel shifter and configured to process the set of syndromes based on the shifted data to generate an updated version of the set of syndromes. The decoder may also be configured to perform on-the-fly syndrome weight computation.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/