Density evolution for two improved BP-based decoding algorithms of LDPC codes

IEEE Communications Letters

Volumn 6, Issue 5, 2002, Pages 208-210

  Chen, Jinghu ^a,b   Fossorier, Marc P C ^a,b  

^a IEEE   (United States)

^b University of Hawaii at Manoa   (United States)

Author keywords

Block codes; Density evolution; Iterative decoding; LDPC codes

Indexed keywords

DENSITY EVOLUTION; LOW DENSITY PARITY CHECK (LDPC) CODES;

COMPUTER SIMULATION; DECODING; ITERATIVE METHODS; NUMERICAL ANALYSIS;

BLOCK CODES;

EID: 0036576454     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/4234.1001666     Document Type: Article

References (9)

1. Good error-correcting codes based on very sparse matrices
2. Reduced complexity iterative decoding of low density parity check codes based on belief propagation
3. The capacity of low-density parity check codes under message-passing decoding
4. Density evolution for low-density parity-check codes under Max-Log-MAP decoding
5. A comparison between the sum-product and the rain-sum iterative detection algorithms based on density evolution
6. Near optimum universal belief propagation based decoding of low-density parity check codes