| 发明名称 |
TRANSMITTER APPARATUS AND SIGNAL PROCESSING METHOD THEREOF |
| 摘要 |
A transmitter apparatus and a receiver apparatus are provided. The transmitter apparatus includes: an encoder configured to generate a low density parity check (LDPC) by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol. The modulator maps a bit included in a predetermined group from among a plurality of groups constituting the LDPC codeword onto a predetermined bit in the modulation symbol. |
| 申请公布号 |
US2015039973(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201414324436 |
申请日期 |
2014.07.07 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEONG Hong-sil;MYUNG Se-ho;KIM Kyung-joong |
| 分类号 |
H03M13/27;H03M13/11;H04L1/00;H04L27/04 |
主分类号 |
H03M13/27 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmitter apparatus comprising:
an encoder configured to generate a low density parity check (LDPC) codeword by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the modulator is configured to map a bit included in a predetermined group from among a plurality of groups constituting the LDPC codeword onto a predetermined bit in the modulation symbol. |
| 地址 |
Suwon-si KR |
