公开(公告)号：US10103751B2

公开(公告)日：2018-10-16

申请号：US15188957

申请日：2016-06-21

Applicant: Inphi Corporation

Inventor： Damian Alfonso Morero ,  Mario Alejandro Castrillon ,  Matias German Schnidrig ,  Mario Rafael Hueda ,  Franco Paludi

IPC: H03M13/00 ,  H03M13/11

Abstract: A decoder performs forward error correction based on quasi-cyclic regular column-partition low density parity check codes. A method for designing the parity check matrix reduces the number of short-cycles of the matrix to increase performance. An adaptive quantization post-processing technique further improves performance by eliminating error floors associated with the decoding. A parallel decoder architecture performs iterative decoding using a parallel pipelined architecture.