지상파 클라우드 방송을 위한 LDPC 부호
박성익, 김흥묵, 허남호
- 9831896 (2017.11.28)
12PR4700, DTV를 활용한 Wake-up 긴급경보 방송시스템 기술개발,
- Provided is an LDPC (Low Density Parity Check) code for terrestrial cloud broadcast. A method of encoding input information based on an LDPC (Low Density Parity Check) includes receiving information and encoding the input information with an LDPC codeword using a parity check matrix, wherein the parity check matrix may have a structure obtained by combining a first parity check matrix for an LDPC code having a higher code rate than a reference value with a second parity check matrix for an LDPC code having a lower code rate than the reference value.
- KSP 제안 키워드
- Input information, LDPC codes, Low Density Parity Check(LDPC), Reference value, code rate, low density, parity check, parity check matrix