Articles with "linear approximation" as a keyword



Revising regularisation with linear approximation term for compressive sensing improvement

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Published in 2019 at "Electronics Letters"

DOI: 10.1049/el.2018.8019

Abstract: In this Letter, the authors propose a novel revised regularisation to improve the performance of compressive sensing (CS) reconstruction. They suppose that a specific regularisation term is insufficient to accommodate the prior information of CS… read more here.

Keywords: approximation term; term; compressive sensing; linear approximation ... See more keywords
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Speeding Up LAT: Generating a Linear Approximation Table Using a Bitsliced Implementation

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3140242

Abstract: The substitution box (S-box) is one of the major components of cryptographic algorithms. An important issue for cryptographic algorithm designers in ensuring sufficient security from linear cryptanalysis, one of the most powerful attacks, is finding… read more here.

Keywords: approximation table; linear approximation; approximation; box ... See more keywords
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A Reduced-Order Model for Wirelessly Excited Machine Based on Linear Approximation

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Published in 2021 at "IEEE Transactions on Power Electronics"

DOI: 10.1109/tpel.2021.3079273

Abstract: Due to the high cost and shortage of rare earth materials, electrically excited synchronous machines (EESMs) become a potential alternative for electric vehicles. With the help of inductive power transfer (IPT), the EESM would easily… read more here.

Keywords: order; linear approximation; order model; reduced order ... See more keywords
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Distributed OPF for PET-Based AC/DC Distribution Networks With Convex Relaxation and Linear Approximation

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Published in 2022 at "IEEE Transactions on Smart Grid"

DOI: 10.1109/tsg.2022.3178717

Abstract: A power electronic transformer (PET) can flexibly regulate the power flow of a network and facilitate the integration of distributed energy resources via AC/DC networks. With the continuous expansion of the scale of multiregional interconnection… read more here.

Keywords: linear approximation; pet; power; distribution networks ... See more keywords
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Theoretical Justification of a New Method of Electroacoustic Transformation: The Linear Approximation

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Published in 2018 at "Doklady Physics"

DOI: 10.1134/s1028335818110083

Abstract: Physical and mathematical models for describing the mechanism of operation of a new type of acoustic transducer are proposed within the linear approximation. The necessary equations and boundary conditions for describing the acoustic fields caused… read more here.

Keywords: method electroacoustic; justification new; approximation; new method ... See more keywords
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Modal Strain Energy-Based Debonding Assessment of Sandwich Panels Using a Linear Approximation with Maximum Entropy

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Published in 2017 at "Entropy"

DOI: 10.3390/e19110619

Abstract: Sandwich structures are very attractive due to their high strength at a minimum weight, and, therefore, there has been a rapid increase in their applications. Nevertheless, these structures may present imperfect bonding or debonding between… read more here.

Keywords: approximation maximum; maximum entropy; strain energy; linear approximation ... See more keywords