García Herrero, Francisco Miguel; Li, Erbao; Declercq, David; Valls Coquillat, Javier(Institute of Electrical and Electronics Engineers (IEEE), 2014-11)
A multiple-vote symbol-flipping (MV-SF) decoding algorithm for nonbinary low-density parity-check (NB-LDPC) codes is proposed in this paper. Our algorithm improves the generalized bit-flipping algorithm (GBFDA) by considering ...
Lacruz, Jesús Omar; García Herrero, Francisco Miguel; Valls Coquillat, Javier; Declercq, David(Institute of Electrical and Electronics Engineers (IEEE), 2015-01)
A one minimum only decoder for Trellis-EMS (OMO T-EMS) and for Trellis-Min-max (OMO T-MM) is proposed in this paper. In this novel approach, we avoid computing the second minimum in messages of the check node processor, ...
Lacruz Jucht, Jesús Omar; García Herrero, Francisco Miguel; Declercq, David; Valls Coquillat, Javier(Institute of Electrical and Electronics Engineers (IEEE), 2015-09)
Nonbinary low-density parity-check (NB-LDPC) codes have become an efficient alternative to their binary counterparts in different scenarios, such as moderate codeword lengths, high-order modulations, and burst error ...