Results 21 to 30 of about 279,804 (305)
IEICE ESS Fundamentals Review, 2011 誤り訂正符号の代数的復号法の一つであるユークリッド復号法について解説する．ユークリッド復号法はBCH符号やRS 符号の強力な復号法として知られ，数多くの適用例がある．まず，1950 年代に始まった誤り訂正符号の構成法の研究と，1960 年代から1970 年代にかけての復号法の研究の歴史をたどり，ユークリッド復号法の位置付けを行う．次に，ユークリッド復号法の概要を紹介する．最後に，この復号法発見に至る筆者らの当時の環境や様子を，研究者の立場から経験談に私見を交えながら述べる．
Masao Kasahara, Shigeichi Hirasawa
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SC-Fano Decoding of Polar Codes
IEEE Access, 2019 For finite-length polar codes, the standard successive cancellation (SC) decoding has been improved, such as SC-List (SCL), SC-Stack (SCS), and SC-Flip (SCF) decodings.
Min-Oh Jeong, Song-Nam Hong
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Frontiers in Neuroscience, 2022 Edge detection is of great importance to the middle and high-level vision task in computer vision, and it is useful to improve its performance. This paper is different from previous edge detection methods designed only for decoding networks. We propose a
Zhenguang Zhang +3 more
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Critical Noise Levels for LDPC decoding [PDF]
, 2002 We determine the critical noise level for decoding low density parity check error correcting codes based on the magnetization enumerator ($\cM$), rather than on the weight enumerator ($\cW$) employed in the information theory literature.
A. Montanari +13 more
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DIR-Net: Deep Residual Polar Decoding Network Based on Information Refinement
Entropy, 2022 Polar codes are closer to the Shannon limit with lower complexity in coding and decoding. As traditional decoding techniques suffer from high latency and low throughput, with the development of deep learning technology, some deep learning-based decoding ...
Bixue Song, Yongxin Feng, Yang Wang
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Sub-quadratic Decoding of One-point Hermitian Codes [PDF]
, 2015 We present the first two sub-quadratic complexity decoding algorithms for one-point Hermitian codes. The first is based on a fast realisation of the Guruswami-Sudan algorithm by using state-of-the-art algorithms from computer algebra for polynomial-ring ...
Beelen, Peter, Nielsen, Johan S. R.
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Improving Text-to-SQL with a Hybrid Decoding Method
Entropy, 2023 Text-to-SQL is a task that converts natural language questions into SQL queries. Recent text-to-SQL models employ two decoding methods: sketch-based and generation-based, but each has its own shortcomings. The sketch-based method has limitations in performance as it does not reflect the relevance between SQL elements, while the generation-based method ...
Geunyeong Jeong +6 more
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Research on Data Link Channel Decoding Optimization Scheme for Drone Power Inspection Scenarios
Drones, 2023 With the rapid development of smart grids, the deployment number of transmission lines has significantly increased, posing significant challenges to the detection and maintenance of power facilities.
Haizhi Yu +10 more
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Nonuniform Fuchsian codes for noisy channels [PDF]
, 2014 We develop a new transmission scheme for additive white Gaussian noisy (AWGN) channels based on Fuchsian groups from rational quaternion algebras. The structure of the proposed Fuchsian codes is nonlinear and nonuniform, hence conventional decoding ...
Alsina, Montserrat +3 more
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Charisma decoding – features and methods to uncover [PDF]
Psychology and its Contexts, 2018 People have been fascinated by the charisma phenomenon since the very ancient times. What makes somebody charismatic, why do some people have it and others do not, and what is it all about?
Adam Blažej
doaj