상세 보기
New stopping criteria for decoding LDPC codes in H-ARQ systems
- Shin, Beomkyu;
- Kim, Sang-Hyo;
- No, Jong-Seon;
- Shin, Dong Joon
Citations
SCOPUS
3초록
In this paper, we propose a combination of stopping criteria for BP decoding of LDPC codes effective on both high and low SNR and scalable to variable rate and length codes. The proposed algorithms combine three distinct criteria for decoding including conventional syndrome stopping. Each criterion is extremely simple and shall not be a burden to overall system. With these criteria, it is shown that the decoding complexity of H-ARQ system with AMC scheme can be reduced.
키워드
Decoding complexity; LDPC codes; Length codes; Low SNR; Stopping criteria; Variable rate; Algorithms; Information theory; Decoding
- 제목
- New stopping criteria for decoding LDPC codes in H-ARQ systems
- 저자
- Shin, Beomkyu; Kim, Sang-Hyo; No, Jong-Seon; Shin, Dong Joon
- 발행일
- 2008-12
- 유형
- Conference Paper
- 저널명
- 2008 International Symposium on Information Theory and its Applications, ISITA2008
- 페이지
- 1 ~ 5