IEEE

Comparison of reweighted message passing algorithms for LDPC decoding

Abstract: Low density parity check (LDPC) codes can be decoded with a variety of decoding algorithms, offering a trade-off in terms of complexity, latency, and performance. We describe seven distinct ...
IEEE

Simulation and Performance Comparison of BP and NMSA Algorithm for QC-LDPC Codes under CCSDS Standards in BPSK-Modulated AWGN Channels

Abstract: Low-Density Parity-Check (LDPC) codes are essential for error correction in space communications, particularly in CCSDS implementations. Space communication ...