发明名称 |
Systems and methods for multi-level quasi-cyclic low density parity check codes |
摘要 |
Various embodiments of the present invention provide systems and methods for generating a code format. One method discussed includes: Various embodiments of the present invention provide methods for generating a code format. Such methods include: receiving an indication of a low weight codeword having a trapping set; selecting an initial value for a base matrix; testing the low weight codeword after modification by the initial value to determine an updated weight of the low weight codeword; and testing the low weight codeword after modification by the initial value to determine whether the trapping set remains.
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申请公布号 |
US8560930(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US201113316858 |
申请日期 |
2011.12.12 |
申请人 |
LI ZONGWANG;WANG CHUNG-LI;CHEN LEI;YANG SHAOHUA;LSI CORPORATION |
发明人 |
LI ZONGWANG;WANG CHUNG-LI;CHEN LEI;YANG SHAOHUA |
分类号 |
H03M13/03 |
主分类号 |
H03M13/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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