| 发明名称 |
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RATE OF 3/15, 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 16200 and a code rate of 3/15. 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 |
US2016049954(A1) |
申请公布日期 |
2016.02.18 |
| 申请号 |
US201414496356 |
申请日期 |
2014.09.25 |
| 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;H04L1/00 |
主分类号 |
H03M13/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A low density parity check (LDPC) encoder, comprising:
first memory configured to store an LDPC codeword having a length of 16200 and a code rate of 3/15; second memory configured to be initialized to 0; and a processor configured to generate 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). |
| 地址 |
Daejeon KR |
