Moreover, the FPGA simulation over GF(16) NB-LDPC is given to demonstrate the efficiency of the presented design scheme.doi:10.1007/978-3-642-34528-9_14Leilei YangFei LiuHaitao LiSpringer Berlin HeidelbergV. Savin, "Min-max decoding for non-binary LDPC codes," in IEEE Information theory,...
Low Density Parity Check (LDPC) code decoder using min*, min**, max* or max** and their respective inverses. For the first time, min* processing is demonstrated for use in decoding LDPC-coded signals. In addition, max*, min**, or max** (and their respective inverses) may also be ...
12. A method for decoding an LDPC (Low Density Parity Check) coded signal, the method comprising: receiving a plurality of bit metrics; performing bit node processing that involves updating a plurality of edge messages with respect to a plurality of bit nodes; and performing check node processin...
Savin V. Min-Max decoding for non binary LDPC codes[A].Canada 2008.V. Savin, Min-Max decoding for non binary LDPC codes," in Proc. :V. Savin, “Min-max decoding for non binary LDPC codes,” in Proc. IEEE Int. Symp. Inf. Theory, Toronto, ON, Canada, Jul. 2008, pp. 960–964...
Layered decodingArchitectureIn this paper, a novel half-row modified two-extra-column trellis min-max (HR-mTEC-TMM) algorithm and a corresponding decoder architecture for nonbinary low-density parity-check (NB-LDPC) codes are proposed to greatly reduce the hardware complexity. Because the algorithm...
In this paper, we perform an analysis on the min-max decoding algorithm for nonbinary LDPC (low-density parity-check) codes and propose serial min-max decoding algorithm. After that, combining with the weighted processing of the variable node message, we propose serial min-max decoding ...
However, there exist two major disadvantages in NB-LDPC decoders that they require substantial hardware resources, particularly at the check node unit (CNU), and high latency in the decoding process. In this brief, a novel minimal-set trellis min-max (MS-TMM) algorithm for NB-LDPC decoders...
Reduced-latency scheduling scheme for min-max non-binary LDPC decoding," in IEEE Asia Pacific Conference on Circuits and Systems (APC- CAS), 2010, Dec. 2010, pp. 414 -417.X. Zhang and F. Cai, "Reduced-latency scheduling scheme for min- max non-binary LDPC decoding," in IEEE Asia ...
Improved Extended Min-Sum Algorithm for Non-Binary LDPC Codes Based on Node Reliabilitydoi:10.1109/APWC.2019.8870565Reliability,Decoding,Iterative decoding,Error correction,Mathematical model,ConvergenceLow Density Parity Check (LDPC) codes have been widely applied in recent years, and Extended Min-Sum (...
A Simplified Min-Sum Decoding Algorithm for Non-Binary LDPC Codesdoi:10.1109/TCOMM.2012.101712.110709Chung-Li WangShaohua YangXiaoheng ChenZongwang LiWANG C, CHEN X, LI Z, et al. A simplified min-sum decoding algorithm for non-binary LDPC codes[J]. IEEE Transactions on Communications, 2013...