Search Results - Extended min-sum algorithm

A modified extended min‐sum algorithm based on posterior probability thresholding for non‐binary low‐density parity‐check codes by Zhao, Yatong, Wang, Liqian, Zhu, Miao, Wang, Weiming, Tao, Kai, Shi, Yinlong, Chen, Xue

“…This letter focuses on improving the error correction performance of the extended min‐sum (EMS) decoding algorithm…”
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Trellis-Based Extended Min-Sum Algorithm for Non-Binary LDPC Codes and its Hardware Structure by Erbao Li, Declercq, D., Gunnam, K.

“…) in Galois fields GF(q). The base algorithm that we use is the Extended Min-Sum (EMS) algorithm, which has been widely studied in the recent literature, and has been shown to approach the performance of the belief propagation (BP…”
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Low-latency low-complexity heap-based extended min-sum algorithms for non-binary low-density parity-check codes by Hwang, Youngjun, Yang, Kyeongcheol, Cheun, Kyungwhoon

“…The extended min-sum (EMS) and improved EMS (I-EMS) algorithms for non-binary low-density parity-check codes over GF(q…”
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An Efficient Decoder Architecture for Nonbinary LDPC Codes With Extended Min-Sum Algorithm by Lin, Chia-Lung, Tu, Shu-Wen, Chen, Chih-Lung, Chang, Hsie-Chia, Lee, Chen-Yi

“… Many simplification algorithms have been proposed in the literature, and the extended min-sum (EMS…”
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Intelligent Dynamic Scheduling-Based Extended Min-Sum LDPC Decoding Algorithm in Cyber-Physical Systems by Zhang, Chi, Yi, Xiaoxi, Yu, Guicai

“…) strategy for extended min-sum LDPC decoding in cyber-physical systems. In this strategy, the reliability of the node is checked to determine whether to update…”
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A Simplified Min-Sum Decoding Algorithm for Non-Binary LDPC Codes by Wang, Chung-Li, Chen, Xiaoheng, Li, Zongwang, Yang, Shaohua

“… However, based on the existing decoding algorithms, the decoder implementations are expensive because of their excessive computational complexity and memory usage…”
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Design of a GF(64)-LDPC Decoder Based on the EMS Algorithm by Boutillon, Emmanuel, Conde-Canencia, Laura, Al Ghouwayel, Ali

“…)-LDPC decoder based on a reduced-complexity version of the Extended Min-Sum algorithm…”
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A Low Complexity Windowed Decoding Based on Extended Min-Sum Algorithm for Non-Binary Spatially-Coupled LDPC Codes by Zhao, Yatong, Wang, Liqian, Zhu, Miao, Chen, Xue, Wang, Weiming, Tao, Kai, Shi, Yinlong

“…A windowed decoding scheme based on the Extended Min-Sum algorithm (EMS-WD) is proposed in this paper, which can reduce the complexity of the window decoder by more than…”
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A Low-Complexity Adaptive Extended Min-Sum Algorithm for Non-Binary LDPC Codes by Kim, Min-Ho, Park, Kyeong-Bin, Chung, Ki-Seok

“…The extended min-sum algorithm (EMS) for decoding non-binary low density parity check (NB-LDPC…”
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Weighting Factors Optimization for NB-LDPC Codes Based on Extended Min-Sum Algorithm by Qiu, Mingjuan, Zhan, Ming, Liu, Liangxi, Deng, Yi, Luo, Xiaohong

“…), Fast Fourier Transforms (FFT) and Extended Min-Sum (EMS). Among these decoding algorithms, although EMS has the lowest decoding complexity, there is still room for improvement…”
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Bubble check: a simplified algorithm for elementary check node processing in extended min-sum non-binary LDPC decoders by Boutillon, E., Conde-Canencia, L.

“…A simplified algorithm for the check node processing of extended minsum non-binary LDPC decoders is proposed…”
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Efficient decoding approach for NB-LDPC codes with short blocklength by Yang, Xiao, Jiang, Ming, Li, Zhengyi, Wang, Chen, Zhao, Chunming

“… It consists of a reduced trellis extended min-sum (R-TEMS) algorithm which efficiently reduces the check node updating complexity over high-order Galois fields and a low…”
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Improved Extended Min-Sum Algorithm for Non-Binary LDPC Codes Based on Node Reliability by Li, Yibing, Zhang, Sitong, Ye, Fang, Zhou, Yaqiang, Tian, Ye, Jiang, Tao

“…Low Density Parity Check (LDPC) codes have been widely applied in recent years, and Extended Min-Sum (EMS…”
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A Variant of the EMS Decoding Algorithm for Nonbinary LDPC Codes by Zhao, Shancheng, Lu, Zhifei, Ma, Xiao, Bai, Baoming

“… A new truncation rule based on an adaptive threshold μ is proposed for the extended min-sum (EMS) algorithm. The threshold μ…”
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Iterative Decoding Algorithms for a Class of Non-Binary Two-Step Majority-Logic Decodable Cyclic Codes by Chang, Hsiu-Chi, Chang, Hsie-Chia

“…This paper presents two iterative decoding algorithms for a class of non-binary two-step majority-logic (NB-TS-MLG…”
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A Systolic LLR Generation Architecture for Non-Binary LDPC Decoders by Ghouwayel, A. A., Boutillon, E.

“… A solution to reduce the decoding complexity is to use the Extended Min-Sum algorithm. The first step of this algorithm requires the generation of the first n_m largest Log-Likelihood Ratio (LLR…”
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Modulation assisted preprocessing for non-binary LDPC decoding with extended min-sum algorithm by Tianqing Wu, Hong-Chuan Yang, Jingwen Yan

“…We propose a modulation assisted preprocessing scheme to reduce the computational complexity of non-binary LDPC decoding. With the proposed scheme, the…”
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An Efficient Short High-Order Non-Binary LDPC Decoder Architecture Using a Message-Adaptation EMS Algorithm by Chu, Wei-Xiang, Hu, Ting-An, Lee, Huang-Chang, Li, Mao-Ruei, Ueng, Yeong-Luh

“… A hardware-friendly message-adaptation extended Min-Sum (MA-EMS) algorithm is proposed, where a variety of truncation sizes and message compressions are used, such that the number of decoding cycles and the storage requirements can be reduced…”
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LOW COMPLEXITY DESIGN OF NON-BINARY LDPC DECODER USING EXTENDED MIN-SUM ALGORITHM by ., C.S.Elamaran

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Adaptive Extended Min-Sum Algorithm for Nonbinary LDPC Decoding by Xuan Guan, Yunsi Fei

“… In this paper, we propose an adaptive message truncation algorithm for non-binary LDPC decoding, guided by the estimated code error rates…”
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