Search Results - "Normalized min-sum algorithm"

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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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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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

“…5G new radio low density parity check (5G-NR LDPC) codes specified by the 3rd generation partnership project (3GPP), a representative class of multi-edge-type,…”
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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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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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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

“…The 5G New-Radio (NR) communication standard requires high throughput and low latency, so low-density parity-check (LDPC) codes, which have higher inherent…”
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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

“…As wireless communication systems evolve, new frameworks place increasing demands on terminal performance, including throughput, latency, power consumption,…”
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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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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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Adaptive Quantized and Normalized MSA and Its Application for DTMB-A LDPC Codes by An, Xia, Zhang, Chao, Peng, Kewu, He, Zhitong, Song, Jian

“…In practical implementation, the input and intermediate signals of Low-Density Parity-Check (LDPC) message passing decoders are quantized into fixed-point…”
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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…”
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Adaptive deactivation and zero-forcing scheme for low-complexity LDPC decoders by Kim, Taehyun, Baik, Jonghyun, Lee, Myeongwoo, Heo, Jun

“…A modified message propagation algorithm is proposed for a low-complexity decoder of low-density parity-check (LDPC) codes, which controls the information…”
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An improved normalized min-sum algorithm for LDPC codes by Jinlei Chen, Yan Zhang, Ruiyi Sun

“…An improved normalized min-sum (IN-MS) algorithm is proposed for decoding low-density parity-check (LDPC) codes. In this algorithm, two normalized factors are…”
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Adaptive-normalized min-sum algorithm by Xiaofu Wu, Yue Song, Long Cui, Ming Jiang, Chunming Zhao

“…An adaptive-normalized min-sum (AN-MS) algorithm for decoding low-density parity-check (LDPC) codes is proposed. Unlike the normalized min-sum (NMS) algorithm,…”
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Low Complexity High Throughput Coding Scheme for 6G Immersive Communication by An, Xia, Zhang, Chao, Peng, Kewu, He, Zhitong, Song, Jian

“… In this paper, we first introduce a rate compatible quasi-cyclic (QC-) spatially-coupled (SC-) LDPC code structure, and then apply an adaptive quantized and normalized min-sum algorithm (AQNMSA…”
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Efficient check node update implementation for normalized min-sum algorithm by Lu Xin, Liang Yongsheng, Xu Jun

“… min-sum algorithm for high rate LDPC codes. Simulations have claimed the performance of normalized min-sum is nearly the same as that of Log-BP, namely the optimal algorithm…”
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Low-Complexity Hybrid Algorithm for Decoding Convolutional Codes by Fu, Ziyun, Liu, Haiyang

“… In the first stage, the normalized min-sum algorithm (NMSA) with a small number of iterations is applied…”
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