Improved syndrome-based ordered statistic decoding algorithm for LDPC codes

ICSPS 2010 - Proceedings of the 2010 2nd International Conference on Signal Processing Systems

Volumn 1, Issue , 2010, Pages

  Dong, Zijian ^a   Liu, Fei ^a   Song, Yaolian ^a  

^a Nanjing University of Posts and Telecommunications   (China)

Author keywords

Low density parity check codes; Reliability based decoding; Syndrome based ordered statistics decoding

Indexed keywords

BINARY VECTORS; COMPUTATION COMPLEXITY; DECODING ALGORITHM; GAUSSIAN ELIMINATION; LDPC CODES; LOW-DENSITY PARITY-CHECK CODES; ORDERED STATISTIC DECODING; ORDERED STATISTICS; PARITY CHECK MATRICES; PROCESSING NEEDS; REENCODING PROCESS;

ALGORITHMS; ERROR CORRECTION; FREQUENCY SELECTIVE FADING; MAGNETIC RECORDING; MATRIX ALGEBRA; SIGNAL ENCODING; SIGNAL PROCESSING; STATISTICS;

DECODING;

EID: 77957262537     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICSPS.2010.5555626     Document Type: Conference Paper

References (6)

1. M. Fossorier, and S. Lin, "Soft decision decoding of linear block codes based on ordered statistics," IEEE Trans. Inform. Theory, vol. 41, no.5, pp.1379-1396, May 1995.
2. M. Fossorier, "Iterative reliability-based decoding of low-density parity check codes," IEEE J. Sel. Areas Commun. Vol.119, no.5, pp. 908-917, May 2001. (Pubitemid 32576669)
3. M. Jiang, C. Zhao, and E. Xu, "Reliability-Based Iterative Decoding of LDPC Codes Using Likelihood Accumulation," IEEE Communications Letters, vol. 11, no.8, pp. 677-679, Aug. 2007.
4. S. Gounai and T. Ohtsuki, "Decoding algorithms based on oscillation for low-density parity check codes," IEICE Trans. Fundam., vol. E88-A, no. 8, pp. 2216-2226, Aug. 2005.
5. S. Lin, and J. Costello, Error Control Coding: Fundamentals and Applications, 2rd ed., Prentice Hall. 2004, pp.438-439.
6. Mackay, Encyclopedia of Sparse Graph Codes, http://www.inference.phy.cam. ac.uk/mackay/codes/data.html#l25, Cited 30 Sep 2009.