IEEE

Modeling BP decoding error events with the LDPC codes of the DVB-S2 standard

Abstract: In this paper, we focus on the behavior of the Belief Propagation (BP) algorithm when decoding the Low-Density Parity-Check (LDPC) code of rate 3/4 in the DVB-S2 standard. By studying the ...
Nature

Dynamic Scheduling and Decoding Algorithms for LDPC and Reed-Solomon Codes

Dynamic scheduling and decoding algorithms have become pivotal in advancing the performance of error-correcting codes. Recent innovations have focused on refining Low-Density Parity-Check (LDPC) codes ...
IEEE

Low-Complexity BP-ORBOSD Algorithm for Short 5G LDPC Codes

Abstract: Belief propagation (BP) combined with ordered statistics decoding (OSD) achieves near-optimal frame error rate (FER) for short LDPC codes, but the extensive ...
INSPIRE

Decoding in Hyperbolic Spaces: LDPC Codes With Linear Rate and Efficient Error Correction

We analyze the four dimensional toric code in a hyperbolic space and show that it has a classical error correction procedure which runs in almost linear time and can ...
TechRepublic

Low-Complexity Encoding of LDPC Codes: A New Algorithm and its Performance

A new technique for efficient encoding of LDPC codes based on the known concept of Approximate Lower Triangulation (ALT) is introduced. The greedy permutation algorithm is presented to transform ...