Search Results - Normalized min-sum algorithm

An Alternative Approach Obtaining a Normalization Factor in Normalized Min-Sum Algorithm for Low-Density Parity-Check Code by Yun, In-Woo, Kim, JoonTae, Lee, Hee-ran

“…). To reduce the error between MSA and BPA, an improved MSA such as normalized min-sum algorithm (NMSA…”
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A modified normalized min‐sum algorithm for LDPC decoding using order statistics by Xue, Wen, Ban, Tian, Wang, Jianxin

“…Summary In this paper, we propose a new modified normalized min‐sum algorithm for low…”
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Improved Layered Normalized Min-Sum Algorithm for 5G NR LDPC by Jayawickrama, Beeshanga Abewardana, He, Ying

“…Layered Normalised Min-Sum algorithm is a widely used message passing algorithm for decoding Low Density Parity Check codes…”
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Offset and Normalized Min-Sum Algorithms for ATSC 3.0 LDPC Decoder by Myung, Seho, Park, Sung-Ik, Kim, Kyung-Joong, Lee, Jae-Young, Kwon, Sunhyoung, Kim, Jeongchang

“…Offset min-sum algorithm (OMSA) and normalized min-sum algorithm (NMSA) are widely used in commercial LDPC decoders due to low complexity and reasonable performance…”
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A modified normalized min-sum algorithm for LDPC decoding using order statistics: A MODIFIED NORMALIZED MSA FOR LDPC DECODING USING ORDER STATISTICS by Xue, Wen, Ban, Tian, Wang, Jianxin

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A Low-Complexity Neural Normalized Min-Sum LDPC Decoding Algorithm using Tensor-Train Decomposition by Liang, Yuanhui, Lam, Chan-Tong, Ng, Benjamin K.

“… Based on the Neural Normalized Min-Sum (NNMS) algorithm, we propose a low-complexity model-driven DL-based LDPC decoding algorithm using Tensor-Train (TT…”
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Adaptive-Normalized/Offset Min-Sum Algorithm by Wu, Xiaofu, Song, Yue, Jiang, Ming, Zhao, Chunming

“…An adaptive-normalized/offset min-sum (AN-/AO-MS) algorithm for decoding low-density parity-check (LDPC) codes is proposed…”
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Enhanced Adaptive Normalized Min-Sum Algorithm for Layered Scheduling of 5G-NR LDPC codes by Zhou, Ziqi, Peng, Kewu, Krylov, Aleksei, Rashich, Andrey, Tkachenko, Dmitry, Li, Fengshuang, Zhang, Chao, Song, Jian

“… The corresponding decoding algorithm and implementation should support low complexity, high performance and scaleinvariance to channel variations and receiver imperfections…”
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Genie-aided adaptive normalized min-sum algorithm for LDPC decoding by Yue Liu, Kewu Peng, Changyong Pan, Liwen Fan

“…This paper proposes an algorithm for the decoding of low-density parity check (LDPC) codes, aiming to retrieve the performance degradation of conventional normalized min-sum algorithm, especially for irregular LDPC code…”
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Adaptive normalized min-sum algorithm for LDPC decoding by Liwen Fan, Changyong Pan, Kewu Peng, Jiachen Huang

“…This paper proposes an adaptive normalized min-sum algorithm for the decoding of low-density parity check (LDPC…”
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Min-Sum Algorithm Using Multi-Edge-Type Normalized Scheme for ATSC 3.0 LDPC Decoders by Gao, Na, Xu, Yin, He, Dazhi, Park, Sung-Ik, Hong, Hanjiang, Ju, Hao, Chen, Changwen, Zhang, Wenjun

“…) normalized scheme is proposed to improve the performance of traditional min-sum algorithm (MSA) and its modified versions…”
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A Low Bit-Width LDPC Min-Sum Decoding Scheme for NAND Flash by Cui, Lanlan, Liu, Xiaojian, Wu, Fei, Lu, Zhonghai, Xie, Changsheng

“…) is used, and the row-layered normalized min-sum algorithm is improved by restricting the amplitude of minimum and second-minimum values in each check node (CN) updating…”
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Area-Efficient QC-LDPC Decoding Architecture With Thermometer Code-Based Sorting and Relative Quasi-Cyclic Shifting by Jang, Boseon, Jang, Hyejung, Kim, Sungho, Choi, Kangjoon, Park, In-Cheol

“… In traditional LDPC min-sum decoders, the check node unit was realized using a sorting unit based on the min-tree structure…”
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LDPC Decoder for WiMAX/WLAN using Improved Normalized Min-Sum Algorithm by Seo, Jin-Ho, Shin, Kyung-Wook

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Adaptive Quantized and Normalized QC-LDPC Universal Block-Parallel Decoder by An, Xia, Zhang, Chao, Song, Jian

“… architecture in some level. This paper presents an adaptive quantized and normalized QC-LDPC universal decoder based on a block-parallel…”
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Adaptive Quantized and Normalized MSA Based on Modified MET-DE and Its Application for 5G-NR LDPC Codes by An, Xia, Zhang, Chao, Peng, Kewu, He, Zhitong, Song, Jian

“… In this paper, we first introduce modified multi-edge type density evolution (MET-DE) to the asymptotic performance prediction of quantized and adaptive normalized min-sum algorithm (ANMSA…”
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Adaptive Normalized Min-Sum Decoding Algorithm For LDPC Codes in Flash Memory by Yu, Min, Zhai, Xiongfei, Hu, Mengxin, Tao, Shunyou, Fang, Yi, Han, Guojun

“…For globally coupled low density parity check (GCLDPC) codes, the normalized Min-Sum (NMS…”
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An Area Time-Efficient Structure to Find the Approximate First Two Minima for Min-Sum-Based LDPC Decoders by Zhu, Xi, He, Guanghui

“…Aiming at reducing the hardware complexity of low-density parity-check (LDPC) decoders based on min-sum algorithms, this brief presents a general structure to find the minimum value and an approximate second minimum value…”
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Adaptive Quantized and Normalized MSA and Its Application for DTMB-A LDPC Codes by An, Xia, Zhang, Chao, Peng, Kewu, He, Zhitong, Song, Jian

“… Existing improved algorithms of min-sum algorithm (MSA) generally do not consider the effect of quantization, and thus lack the optimization of the quantization strategy…”
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Memory System Optimization for FPGA-Based Implementation of Quasi-Cyclic LDPC Codes Decoders by Xiaoheng Chen, Jingyu Kang, Shu Lin, Akella, Venkatesh

“…Designers are increasingly relying on field-programmable gate array (FPGA)-based emulation to evaluate the performance of low-density parity-check (LDPC) codes…”
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