ATSC/VSB 시스템에서 패킷수준 FEC 부호 및 복호장치
김성훈, 최진수, 홍진우, 김용석, 이호경, 김진웅, 김창중
- 8707121 (2014.04.22)
- A forward error correction encoding method includes: separating a first header section from an inputted packet stream; generating a second payload section by encoding a first payload section of the packet stream, from which the first header section is separated, according to a preset code rate; generating a second header section according to the code rate; and combining the first header section, the second header section, and the second payload section.
- KSP 제안 키워드
- Digital Broadcasting, Encoding method, Error Correction, Forward error correction(FEC), code rate, decoding method