Výsledky vyhledávání - Extended min-sum algorithm

A modified extended min‐sum algorithm based on posterior probability thresholding for non‐binary low‐density parity‐check codes Autor 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…”
Získat plný text

Trellis-Based Extended Min-Sum Algorithm for Non-Binary LDPC Codes and its Hardware Structure Autor 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…”
Získat plný text

Low-latency low-complexity heap-based extended min-sum algorithms for non-binary low-density parity-check codes Autor 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…”
Získat plný text

An Efficient Decoder Architecture for Nonbinary LDPC Codes With Extended Min-Sum Algorithm Autor 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…”
Získat plný text

Intelligent Dynamic Scheduling-Based Extended Min-Sum LDPC Decoding Algorithm in Cyber-Physical Systems Autor 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…”
Získat plný text

A Simplified Min-Sum Decoding Algorithm for Non-Binary LDPC Codes Autor 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…”
Získat plný text

Design of a GF(64)-LDPC Decoder Based on the EMS Algorithm Autor Boutillon, Emmanuel, Conde-Canencia, Laura, Al Ghouwayel, Ali

“…)-LDPC decoder based on a reduced-complexity version of the Extended Min-Sum algorithm…”
Získat plný text

A Low Complexity Windowed Decoding Based on Extended Min-Sum Algorithm for Non-Binary Spatially-Coupled LDPC Codes Autor 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…”
Získat plný text

A Low-Complexity Adaptive Extended Min-Sum Algorithm for Non-Binary LDPC Codes Autor 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…”
Získat plný text

Weighting Factors Optimization for NB-LDPC Codes Based on Extended Min-Sum Algorithm Autor 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…”
Získat plný text

Bubble check: a simplified algorithm for elementary check node processing in extended min-sum non-binary LDPC decoders Autor Boutillon, E., Conde-Canencia, L.

“…A simplified algorithm for the check node processing of extended minsum non-binary LDPC decoders is proposed…”
Získat plný text

Efficient decoding approach for NB-LDPC codes with short blocklength Autor 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…”
Získat plný text

Improved Extended Min-Sum Algorithm for Non-Binary LDPC Codes Based on Node Reliability Autor 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…”
Získat plný text

A Variant of the EMS Decoding Algorithm for Nonbinary LDPC Codes Autor 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…”
Získat plný text

Iterative Decoding Algorithms for a Class of Non-Binary Two-Step Majority-Logic Decodable Cyclic Codes Autor 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…”
Získat plný text

A Systolic LLR Generation Architecture for Non-Binary LDPC Decoders Autor 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…”
Získat plný text

Modulation assisted preprocessing for non-binary LDPC decoding with extended min-sum algorithm Autor 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…”
Získat plný text

An Efficient Short High-Order Non-Binary LDPC Decoder Architecture Using a Message-Adaptation EMS Algorithm Autor 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…”
Získat plný text

LOW COMPLEXITY DESIGN OF NON-BINARY LDPC DECODER USING EXTENDED MIN-SUM ALGORITHM Autor ., C.S.Elamaran

Získat plný text

Adaptive Extended Min-Sum Algorithm for Nonbinary LDPC Decoding Autor 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…”
Získat plný text