A Decoding Method of Low-Density Parity-Check Codes Over the Binary Erasure Channel
نویسندگان
چکیده
We propose a new decoding algorithm of LDPC codes over the binary erasure channel (BEC). The proposed decoding algorithm is an iterative one which uses the sparseness structure of the parity-check matrix of LDPC codes. We show by simulation results that the proposed decoding algorithm and the conventional decoding algorithm have a trade-off between remaining erasure rate and complexity. Keywords— low-density parity-check (LDPC) code, binary erasure channel (BEC), iterative decoding algorithm
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