发明名称 |
METHOD AND APPARATUS FOR DESIGNING LOW DENSITY PARITY CHECK CODE WITH MULTIPLE CODE RATES, AND INFORMATION STORAGE MEDIUM THEREOF |
摘要 |
A method and apparatus for generating a low density parity check (LDPC) code having a variable code rate, the method of generating the LDPC code having a variable code rate including: generating a first parity check matrix by combining a parity matrix or a parity check matrix and a first information word matrix; and generating a second parity check matrix by combining the first parity check matrix and a second information word matrix. According to the method and apparatus, error correction performance is enhanced. |
申请公布号 |
EP2156564(A1) |
申请公布日期 |
2010.02.24 |
申请号 |
EP20080712171 |
申请日期 |
2008.01.23 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG, SUNG-HEE |
分类号 |
H03M13/11;H03M13/03 |
主分类号 |
H03M13/11 |
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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