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cs.IT2021
List Message Passing Decoding of Non-binary Low-Density Parity-Check Codes
Emna Ben Yacoub
A decoding algorithm for -ary low-density parity-check codes over the -ary symmetric channel is introduced. The exchanged messages are lists of symbols from $\Fq$. A density…
cs.IT2020
Matched Quantized Min-Sum Decoding of Low-Density Parity-Check Codes
Emna Ben Yacoub
A quantized message passing decoding algorithm for low-density parity-check codes is presented. The algorithm relies on the min approximation at the check nodes, and on modelling t…