Adaptive Group Shuffled Symbol Flipping Decoding Algorithm
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3387278
Abstract: The paper introduces two decoding techniques based on grouping for symbol flipping non-binary LDPC codes. Firstly, a new technique of adaptive grouping of variable nodes in each iteration using bit reliability and majority voting of… read more here.
Keywords: variable nodes; group; flipping decoding; symbol flipping ... See more keywords
An Adaptive Single/Multiple Symbol Flipping Decoding Algorithm for Non-Binary LDPC Codes
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3201236
Abstract: This letter presents an adaptive single/multiple distance-symbol flipping decoding algorithm with prediction (ASMD-SFDP). Different from the D-SFDP, the presented algorithm consider both the global maximization and sec-maximization values of the reliability fluctuation quantity (RFQ). Flipping… read more here.
Keywords: symbol; single multiple; adaptive single; symbol flipping ... See more keywords
Adaptive Multiple-Attempts Approach to Optimize Multiple-Vote Symbol-Flipping NB-LDPC Decoder
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2025.3623073
Abstract: Non-binary low-density parity-check (NB-LDPC) codes outperform binary codes, particularly when used with short packets and/or q-ary modulation. This letter presents the Adaptive Multiple-Attempts Multiple-Vote Symbol-Flipping (AMA-MVSF) algorithm, which enhances Multiple-Vote Symbol-Flipping (MVSF) performance for lower… read more here.
Keywords: multiple attempts; adaptive multiple; vote symbol; multiple vote ... See more keywords