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   Articles with "real valued" as a keyword



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Application of real valued genetic algorithm on prediction of higher heating values of various lignocellulosic materials using lignin and extractive contents

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recommendations! Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.07.053

Abstract: Abstract The higher heating values (HHVs) of 11 non-wood lignocellulosic materials from Turkey were measured experimentally and calculated incorporating various theoretical models with the values of both lignin and extractive contents. Multiple linear regression (MLR)… read more here.

Keywords: lignocellulosic materials; real valued; lignin extractive; extractive contents ... See more keywords
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On metric spaces where continuous real valued functions are uniformly continuous and related notions

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recommendations! Published in 2018 at "Topology and its Applications"

DOI: 10.1016/j.topol.2018.02.005

Abstract: Abstract Given a metric space X = ( X , d ) we show in ZF that: (a) The following are equivalent: (i) For every two closed and disjoint subsets A , B of X,… read more here.

Keywords: real valued; continuous real; spaces continuous; uniformly continuous ... See more keywords

A Unique QP Partitioning and Siegert Width Using Real-Valued Continuum-Remover Potential.

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recommendations! Published in 2022 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.1c01096

Abstract: A simple, practical quantum chemical procedure is presented for computing the energy position and the decay width of autoionization resonances. It combines the L2-stabilized resonance wave function obtained using the real-valued continuum-remover (CR) potential [Y.… read more here.

Keywords: real valued; valued continuum; resonance; space ... See more keywords

Symmetry-protected lossless modes in dispersive time-varying media

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recommendations! Published in 2024 at "Physical Review A"

DOI: 10.1103/physreva.111.033507

Abstract: We give an exact application of a recently developed, operator-based theory of wave propagation in dispersive, time-varying media. Using this theory, we find that the usual symmetry of complex conjugation plus changing the sign of… read more here.

Keywords: time; dispersive time; real valued; symmetry ... See more keywords

Experimental Refutation of Real-Valued Quantum Mechanics under Strict Locality Conditions.

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recommendations! Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.129.140401

Abstract: Quantum mechanics is commonly formulated in a complex, rather than real, Hilbert space. However, whether quantum theory really needs the participation of complex numbers has been debated ever since its birth. Recently, a Bell-like test… read more here.

Keywords: valued quantum; real valued; quantum; locality ... See more keywords

Real-Valued Near-Field Localization of Partially Polarized Noncircular Sources With a Cross-Dipole Array

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recommendations! Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2904837

Abstract: In this paper, a novel near-field localization algorithm is proposed for partially polarized noncircular sources. The algorithm is composed of two stages. In the first stage, based on the cross-dipole, the array observations are transformed… read more here.

Keywords: near field; real valued; field localization; partially polarized ... See more keywords

QBB: Quantile-Based Binarization of 3D Point Cloud Descriptors

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3186094

Abstract: Local 3D point feature descriptors play an important role in many areas of computer vision, such as object recognition, registration, etc. There are many well-functioning feature descriptors, but they are typically real-valued and multidimensional vectors,… read more here.

Keywords: feature descriptors; real valued; binarization; quantile based ... See more keywords

Data-Driven Real-Valued Timed-Failure-Propagation-Graph Refinement for Complex System Fault Diagnosis

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recommendations! Published in 2021 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2020.3009932

Abstract: Timed Failure Propagation Graphs (TFPGs) have been widely used for the failure modeling and diagnosis of safety-critical systems. Currently most TFPGs are manually constructed by system experts, a process that can be time-consuming, error-prone, and… read more here.

Keywords: real valued; timed failure; failure propagation; failure ... See more keywords

A Real-Valued Chaotic Orthogonal Matrix Transform-Based Encryption for OFDM-PON

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recommendations! Published in 2018 at "IEEE Photonics Technology Letters"

DOI: 10.1109/lpt.2018.2853155

Abstract: We propose and experimentally demonstrate a novel real-valued chaotic orthogonal matrix transform-based encryption scheme for improving the physical-layer security in fast orthogonal frequency-division multiplexing (fast-OFDM) passive optical network. Chaotic orthogonal matrices generated by a four-dimensional… read more here.

Keywords: chaotic orthogonal; real valued; matrix transform; encryption ... See more keywords

Real-Valued Precoding-Enabled ACHO-FBMC for Band-Limited Visible Light Communications

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recommendations! Published in 2025 at "IEEE Photonics Technology Letters"

DOI: 10.1109/lpt.2025.3541829

Abstract: The filter bank multi-carrier (FBMC) enabled visible light communication (VLC) systems based on the well-designed prototype filter with excellent time-frequency focusing characteristics, exhibit higher spectral efficiency and lower out-of-band spectral leakage than orthogonal frequency-division multiplexing.… read more here.

Keywords: valued precoding; visible light; fbmc; band ... See more keywords

Novel Moving Coprime Array Configurations for Real-Valued Sources

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recommendations! Published in 2022 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2022.3151007

Abstract: In this work, we propose some novel coprime array configurations for real-valued sources, which will achieve more degrees-of-freedom (DOF) than the other existing coprime arrays when the array is moved only by half wavelength. We… read more here.

Keywords: array; coprime array; real valued; configurations real ... See more keywords