A low-density generator matrix interpretation of parallel concatenated single bit parity codes

IEEE Transactions on Magnetics

Volumn 37, Issue 2 I, 2001, Pages 737-741

  Oenning, Travis R ^a   Moon, Jaekyun ^a  

^a University of Minnesota   (United States)

Author keywords

Iterative decoding; LDGM; LDPC; Media noise; Parity check coding

Indexed keywords

COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; DECODING; JITTER; MAGNETIC RECORDING; SIGNAL TO NOISE RATIO; SPURIOUS SIGNAL NOISE;

LOW-DENSITY GENERATOR MATRIX (LDGM);

BLOCK CODES;

EID: 0035294964     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.917609     Document Type: Article

References (19)

1. Near shannon limit error-correcting coding and decoding: Turbo-codes
2. Near shannon limit performance of low density parity check codes
3. Parity check codes for partial response channels
4. Iterative decoding of multi-dimensional concatenated single parity check codes
5. Turbo decoding for high-rate con-catenated parity-check codes on PRML channels
6. Good error-correcting codes based on very sparse matrices
7. Density dependence of noise in thin metallic longitudinal media
8. Discrete-time modeling of transition-noise- dominant channels and study of detection performance
9. Modeling the lorentzian magnetic recording channel with transition noise
10. SNR definition for magnetic recording channels with transition noise
11. Optimal code rates for concatenated codes on a PR4-equalized magnetic recording channel
12. Soft-output detector for channels with intersymbol interference and Markov noise memory
13. Optimal decoding of linear codes for minimizing symbol error rate
14. Improved turbo decoding through belief propagation