| 发明名称 |
TRANSMITTER AND REPETITION METHOD THEREOF |
| 摘要 |
A transmitter is provided. The transmitter includes at least one processor configured to implement: a Low Density Parity Check (LDPC) encoder which encodes input bits to generate an LDPC codeword including the input bits and parity bits; a puncturer which calculates a number of bits to be punctured in the parity bits and punctures the parity bits based on the calculated number of bits; and a repeater which selects at least a part of bits of the LDPC codeword based on a repetition pattern, and repeats the selected bits after the parity bits, wherein the repetition pattern is a pattern for selecting at least one bit group including the selected bits among a plurality of bit groups configuring the LDPC codeword. |
| 申请公布号 |
US2016218824(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201615003969 |
申请日期 |
2016.01.22 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM Kyung-joong;MYUNG Se-ho;JEONG Hong-sil |
| 分类号 |
H04L1/00;H03M13/00;H03M13/11 |
主分类号 |
H04L1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmitter comprising:
a Low Density Parity Check (LDPC) encoder which encodes input bits to generate an LDPC codeword comprising the input bits and parity bits; a puncturer which calculates a number of bits to be punctured in the parity bits and punctures the parity bits based on the calculated number of bits; and a repeater which selects at least a part of bits of the LDPC codeword based on a repetition pattern, and repeats the selected bits after the parity bits, wherein the repetition pattern is a pattern for selecting at least one bit group comprising the selected bits among a plurality of bit groups configuring the LDPC codeword. |
| 地址 |
Suwon-si KR |
