Error Control Coding, Second Edition
Error Control Coding, Second Edition
Good error-correcting codes based on very sparse matrices
IEEE Transactions on Information Theory
Design of capacity-approaching irregular low-density parity-check codes
IEEE Transactions on Information Theory
Low-density parity-check codes based on finite geometries: a rediscovery and new results
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
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This paper presents a soft reliability-based binary message-passing algorithm for decoding LDPC codes. This algorithm outperforms the existing weighted bit-flipping algorithms with much less computational complexity. It is particularly effective for decoding LDPC codes constructed based on finitegeometries and finite fields. The proposed algorithm can be simplified for applications in communication or storage systems where either soft reliability information is not available to the decoder or a simple decoder is needed.