Second Minimum Approximation for Min-Sum Decoders Suitable for High-Rate LDPC Codes
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DOI: 10.1007/s00034-019-01107-z
Abstract: In this paper, a method to approximate the second minimum required in the computation of the check node update of an LDPC decoder based on min-sum algorithm is presented. The proposed approximation compensates the performance… read more here.
Keywords: high rate; second minimum; min sum;