Min-sum approximation decoding of LDPC codes with adaptive non-uniform quantization

Chinese Journal of Electronics

Volumn 17, Issue 3, 2008, Pages 503-506

  Liu, Binbin ^a   Bai, Dong ^b   Mei, Shunliang ^a  

^a TSINGHUA UNIVERSITY   (China)

^b PEKING UNIVERSITY   (China)

Author keywords

Iterative decoding; LDPC codes; Minsum approximation; Non uniform quantization

Indexed keywords

FORWARD ERROR CORRECTION; PROBABILITY DENSITY FUNCTION; PROBABILITY DISTRIBUTIONS; SATELLITE COMMUNICATION SYSTEMS;

DENSITY EVOLUTION; IMPLEMENTATION COMPLEXITY; ITERATIVE DECODINGS; LOW-DENSITY PARITY-CHECK CODES; MIN-SUM; MINSUM APPROXIMATION; NON-UNIFORM; NON-UNIFORM QUANTIZATION; PERFORMANCE LOSS; QUANTIZATION SCHEMES;

ITERATIVE DECODING;

EID: 49749135754     PISSN: 10224653     EISSN: 20755597     Source Type: Journal    
DOI: None     Document Type: Article

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