发明名称 |
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RATE OF 5/15, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME. |
摘要 |
A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 5/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM). |
申请公布号 |
MX2014012119(A) |
申请公布日期 |
2016.02.15 |
申请号 |
MX20140012119 |
申请日期 |
2014.10.07 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK, SUNG-IK;KIM, HEUNG-MOOK;KWON, SUN-HYOUNG;HUR, NAM-HO |
分类号 |
H03M13/11 |
主分类号 |
H03M13/11 |
代理机构 |
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代理人 |
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地址 |
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