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检索条件"主题词=Min-Sum algorithm"
68 条 记 录,以下是1-10 订阅
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Efficient Implementation of a Threshold Modified min-sum algorithm for LDPC Decoders
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 2020年 第9期67卷 1599-1603页
作者: Liu, Yanfang Tang, Wei Mitchell, David G. M. New Mexico State Univ Klipsch Sch Elect & Comp Engn Las Cruces NM 88003 USA
In this brief, we present a hardware efficient implementation of a threshold modified min-sum algorithm (MSA) to improve the performance of a low density parity-check (LDPC) decoder. The proposed architecture introduc... 详细信息
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A modified normalized min-sum algorithm for LDPC decoding using order statistics
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INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING 2017年 第2期35卷 163-175页
作者: Xue, Wen Ban, Tian Wang, Jianxin Nanjing Univ Sci & Technol Sch Elect & Opt Engn Nanjing 210094 Jiangsu Peoples R China
In this paper, we propose a new modified normalized min-sum algorithm for low-density parity-check decoding. Instead of normalizing the results of the check node renew calculations by a single modification factor, we ... 详细信息
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Simplified 2-Dimensional Scaled min-sum algorithm for LDPC Decoder
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JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY 2017年 第3期12卷 1262-1270页
作者: Cho, Keol Lee, Wang-Heon Chung, Ki-Seok Hanyang Univ Dept Elect Engn Seoul South Korea Hanyang Univ Dept Elect & Comp Engn Seoul South Korea Hansei Univ Dept IT Gunpo Si Gyeonggi Do South Korea
Among various decoding algorithms of low-density parity-check (LDPC) codes, the min-sum (MS) algorithm and its modified algorithms are widely adopted because of their computational simplicity compared to the sum-produ... 详细信息
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Improved min-sum algorithm based on density evolution for low-density parity check codes
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IET COMMUNICATIONS 2017年 第10期11卷 1582-1586页
作者: Wang, Xiumin Cao, Weilin Li, Jun Shan, Liang Cao, Haiyan Li, Jinsong Qian, Fanglei China Jiliang Univ Coll Informat Engn Hangzhou 310018 Peoples R China Hangzhou Dianzi Univ Coll Commun Engn Hangzhou 310018 Peoples R China China Jiliang Univ Coll Opt & Elect Technol Hangzhou 310018 Peoples R China
In this study, the authors present an improved min-sum (MS) algorithm based on density evolution (DE) called the DE MS algorithm for low-density parity check codes. First, they use DE theory to calculate the probabili... 详细信息
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Self-Adaptive Termination Check of min-sum algorithm for LDPC Decoders Using the First Two minima
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KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS 2017年 第4期11卷 1987-2001页
作者: Cho, Keol Chung, Ki-Seok Hanyang Univ 222 Wangsimni Ro Seoul 133791 South Korea
Low-density parity-check (LDPC) codes have attracted a great attention because of their excellent error correction capability with reasonably low decoding complexity. Among decoding algorithms for LDPC codes, the min-... 详细信息
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Analysis of the min-sum algorithm for Packing and Covering Problems via Linear Programming
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IEEE TRANSACTIONS ON INFORMATION THEORY 2015年 第10期61卷 5295-5305页
作者: Even, Guy Halabi, Nissim Tel Aviv Univ Sch Elect Engn IL-69978 Tel Aviv Israel
Message-passing algorithms based on belief-propagation (BP) are successfully used in many applications, including decoding error correcting codes and solving constraint satisfaction and inference problems. The BP-base... 详细信息
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Design of Low Density Parity Check Decoder Using min-sum algorithm
Design of Low Density Parity Check Decoder Using Min-Sum Alg...
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2015 International Conference on Communications and Signal Processing (ICCSP)
作者: Bhojane, Sachin S. Mankar, Monica V. Asutkar, Gajendra M. Dakhole, Pravin K. Yeshwantrao Chavan Coll Engn Nagpur Maharashtra India Priyadarshini Indira Gandhi Coll Engn Nagpur Maharashtra India
Low density parity check (LDPC) code has received more attention due to their excellent error correcting performance capabilities. An LDPC code can be decoded using iterative method like the sum-product algorithm and ... 详细信息
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An Improved min-sum Polar Code Decoding algorithm  3
An Improved Min-Sum Polar Code Decoding Algorithm
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3rd Asia-Pacific Conference on Communications Technology and Computer Science (ACCTCS)
作者: Fang, mingyuan Univ Manchester Manchester Lancs England
In 2009, the presentation of polar code, the first theory to approach the Shannon limit of communication channel coding schemes. Thus, academics and business have focused on Polar codes. Research and worldwide standar... 详细信息
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Conditional termination check min-sum algorithm for efficient LDPC decoders
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IEICE ELECTRONICS EXPRESS 2015年 第24期12卷 20150738-20150738页
作者: Cho, Keol Chung, Ki-Seok Hanyang Univ Dept Elect & Comp Engn Seoul 133791 South Korea
Conditional termination check min-sum algorithm (MSA) using the difference of the first two minima is proposed for faster decoding speed and lower power consumption of low-density parity-check (LDPC) code decoders. Ju... 详细信息
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A Novel Search-Based Compute-in-Memory minimum Values Generation Scheme for Low-Complexity LDPC min-sum Decoding
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 2024年 第7期71卷 3498-3502页
作者: Guo, Zhipeng Zhang, Deming Zhang, Kaili Song, mingyang Zhang, Yue Zeng, Lang Beihang Univ Sch Integrated Circuit Sci & Energing Beijing 100191 Peoples R China Beihang Univ Hefei Innovat Res Inst Hefei Peoples R China
The generation of the minimum values (the first two minima and the index of the minimum) of numerous variable-to-check messages (V2CM) is the major bottleneck in efficient min-sum decoding of low-density parity-check ... 详细信息
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