An improvement on the modified weighted bit flipping decoding algorithm for LDPC codes

IEEE Communications Letters

Volumn 9, Issue 9, 2005, Pages 814-816

  Jiang, Ming ^a   Zhao, Chunming ^a   Shi, Zhihua ^a   Chen, Yu ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

Iterative decoding; LDPC; MWBF

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; CODES (SYMBOLS); COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; DATA COMMUNICATION SYSTEMS; ITERATIVE METHODS; PHASE SHIFT KEYING; WHITE NOISE;

ITERATIVE DECODING; LOW DENSITY PARITY CHECK (LDPC) CODES; MODIFIED WEIGHTED BIT FLIPPING (MWBF) DECODING;

DECODING;

EID: 27844561484     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2005.1506712     Document Type: Article

References (7)

1. R. G. Gallager, "Low density parity check codes," IRE Trans. Inform. Theory, vol. IT-8, pp. 21-28, Jan. 1962.
2. D. J. C. MacKay, "Good error-correcting codes based on very sparse matrices," IEEE Trans. Inform. Theory, vol. 45, pp. 399-432, Mar. 1999.
3. Z. Liu and D. A. Pados, "Low complexity decoding of finite geometry ldpc codes," in Proc. ICC, vol. 4, May 2003, pp. 2713-2717.
4. J. Zhang and M. Fossorier, "A modified weighted bit-flipping decoding of low density parity-check codes," IEEE Commun. Lett., vol. 8, pp. 165-167, Mar. 2004.
5. Y. Kou, S. Lin, and M. Fossorier, "Low density parity check codes based on finite geometries: a rediscovery and more," IEEE Trans. Inform. Theory, vol. 47, pp. 2711-2736, Nov. 2001.
6. J. Chen and M. P. C. Fossorier, "Near optimum universal belief propagation based decoding of low-density parity check codes," IEEE Trans. Commun., vol. 50, pp. 406-414, Mar. 2002.
7. N. Kim and H. Park, "Modified ump-bp decoding algorithm based on mean square," Electronics Lett., vol. 40, pp. 816-817, June 2004.