Study of Weighted Residual Layered Belief Propagation for Decoding of LDPC Codes [PDF]
arXivIn this work, we investigate the decoding of Low-Density Parity-Check (LDPC) codes using informed dynamic scheduling algorithms that require a reduced number of iterations. In particular, we devise the weighted residual layered belief propagation (WR-LBP) decoding algorithm, which exploits the residual within a structured layer framework to speed the ...
arxiv
Iteratively decodable codes from orthogonal arrays for optical communication systems [PDF]
, 2005 Ivan B. Djordjević, Bane Vasić
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Bit-interleaved turbo-coded noncoherent orthogonal modulation with iterative demodulation and decoding: capacity limits and convergence analysis [PDF]
, 2005 Shi Cheng, Matthew C. Valenti
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High performance short-block binary regular LDPC codes
Alexandria Engineering Journal, 2018 LDPC code shows a good performance with long-block codes. However, certain channels are constrained to use short-block codes due to latency. Therefore, concatenated LDPC codes with iterative decoding is a good choice to get a good performance ...
Latifa Mostari, Abdelmalik Taleb-Ahmed
doaj
Effective Application of Normalized Min-Sum Decoding for Short BCH Codes [PDF]
arXivThis paper introduces an enhanced normalized min-sum decoder designed to address the performance and complexity challenges associated with developing parallelizable decoders for short BCH codes in high-throughput applications. The decoder optimizes the standard parity-check matrix using heuristic binary summation and random cyclic row shifts, resulting
arxiv
Iterative Soft-Input Soft-Output Decoding of Reed–Solomon Codes by Adapting the Parity-Check Matrix [PDF]
, 2006 Jiang Ji, Krishna R. Narayanan
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WEIGHTED Decoding of Cyclic codes using quantized SIGNAL DEMODULATOR on PM signals
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2019 A weighted iterative majority-logic decoding algorithm of cyclic codes with soft (quantized) detections of Phase-Modulating (PM) signals is analyzed. Evaluation of the correction capability of the algorithm on cyclic codes with quantization of PM signals
N. A. Salas +2 more
doaj
Bit-Interleaved Coded Modulation with Iterative Decoding using Constellation Shaping [PDF]
, 2006 Boon Kien Khoo +3 more
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Tongxin xuebao, 2006 Considering that the orthogonality of STBC in frequency-selective fading will be destroyed by the multiple path interference（MPI）,an iterative interference cancellation based maximum likelihood sequence estimation（MLSE） decoding scheme was proposed for ...
DONG Tao, YOU Xiao-hu
doaj
Optimum Linear LLR Calculation for Iterative Decoding on Fading Channels [PDF]
, 2007 Raman Yazdani, Masoud Ardakani
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