Articles with "non orthogonal" as a keyword



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Discriminating two non-orthogonal states against decoherence by feedback control

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Published in 2020 at "Quantum Information Processing"

DOI: 10.1007/s11128-019-2568-z

Abstract: Guo et al. (Phys Rev A 91(2):022321, 2015) introduced the feed-forward control to realize a better effect of discrimination of two non-orthogonal states against noise. However, the better effect of discrimination is achieved in a… read more here.

Keywords: feedback control; non orthogonal; orthogonal states; discriminating two ... See more keywords
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A Non-orthogonal Random Access Scheme Based on NB-IoT

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Published in 2020 at "Wireless Personal Communications"

DOI: 10.1007/s11277-019-07006-5

Abstract: Narrowband Internet of Things (NB-IoT) is a Quasi-5G technology that will provide coverage for massive number of low-power consumption applications. Hence, the potential massive random access (RA) users call for a new RA scheme. In… read more here.

Keywords: random access; scheme; non orthogonal; access ... See more keywords
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Exploiting performance of two-way non-orthogonal multiple access networks: Joint impact of co-channel interference, full-duplex/half-duplex mode and SIC receiver

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Published in 2020 at "Ad Hoc Networks"

DOI: 10.1016/j.adhoc.2019.102032

Abstract: Abstract To achieve low latency and improved spectral efficiency, as well as satisfy massive connections, the application of non-orthogonal multiple access (NOMA) is a promising candidate in the physical layer to consider in uplink and… read more here.

Keywords: interference; channel; non orthogonal; performance ... See more keywords
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P values and multivariate distributions: Non-orthogonal terms in regression models

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Published in 2021 at "Chemometrics and Intelligent Laboratory Systems"

DOI: 10.1016/j.chemolab.2021.104264

Abstract: Abstract The traditional use of p values both for univariate distributions and for Design of Experiments is described. In chemometrics they may additionally be calculated to provide an estimate of the significance of variables in… read more here.

Keywords: orthogonal terms; distributions non; non orthogonal; values multivariate ... See more keywords
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Non-orthogonal computational grids for studying dislocation motion in phase field approaches

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Published in 2021 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2021.110834

Abstract: Abstract In this work, new non-orthogonal computational grids are implemented into a phase field model called Phase Field Dislocation Dynamics (PFDD). We demonstrate that the new non-orthogonal grid can accommodate multiple slip planes in either… read more here.

Keywords: computational grids; orthogonal computational; dislocation; phase field ... See more keywords
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Mechanical behaviors of non-orthogonal fabric rubber seal

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Published in 2020 at "Composite Structures"

DOI: 10.1016/j.compstruct.2020.113453

Abstract: Abstract In this paper, the mechanical behaviors of non-orthogonal reticulated fabric reinforced rubber composite and its complex fabric rubber seal are investigated. First, a non-orthogonal constitutive model is developed to characterize the mechanical behaviors of… read more here.

Keywords: rubber seal; behaviors non; non orthogonal; fabric rubber ... See more keywords
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Non-orthogonal multiple access and beamforming for relay network with RF energy harvesting

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Published in 2020 at "ICT Express"

DOI: 10.1016/j.icte.2019.05.004

Abstract: Abstract Downlink multi-user non-orthogonal multiple access (NOMA) relay systems, that are wirelessly powered by harvesting energy from radio frequency, are taken into consideration. To enhance the performance of the NOMA multiuser systems, the base station… read more here.

Keywords: multiple access; non orthogonal; relay; orthogonal multiple ... See more keywords
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A 3D thermal LB model on non-orthogonal grid and its application for natural convection in irregular domains

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Published in 2019 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2019.02.069

Abstract: Abstract In this paper, a 3D thermal LB model on non-orthogonal grid is derived, as well as the corresponding boundary treatment method for irregular boundary. Numerical validation is then performed by modeling natural convection in… read more here.

Keywords: convection; thermal model; non orthogonal; model non ... See more keywords
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Implementation of network-coding approach for improving the BER performance in non-orthogonal multiple access (NOMA)-PON

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Published in 2020 at "Optics Communications"

DOI: 10.1016/j.optcom.2020.125301

Abstract: Abstract In the current passive optical networks (PONs), we address the challenge of dealing with asymmetric channel conditions and asymmetric data rates in order to meet the traffic demand of optical network unit (ONU) to… read more here.

Keywords: network coding; non orthogonal; approach; orthogonal multiple ... See more keywords
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Real-time measurement of three-dimensional morphology of blood cells in batches by non-orthogonal phase imaging

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Published in 2020 at "Optics and Lasers in Engineering"

DOI: 10.1016/j.optlaseng.2020.106303

Abstract: Abstract In order to overcome the shortcoming of traditional tomography requires the vast amount of data and the limitation of intersection angle between two beams existed in a microscope objective to realize the real-time detection… read more here.

Keywords: three dimensional; real time; non orthogonal; blood ... See more keywords
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Active Spaces and Non-Orthogonal Configuration Interaction Approaches for Investigating Molecules on Metal Surfaces.

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

DOI: 10.1021/acs.jctc.2c00740

Abstract: We test a set of multiconfigurational wavefunction approaches for calculating the ground state electron population for a two-site Anderson model representing a molecule on a metal surface. In particular, we compare (i) a Hartree Fock… read more here.

Keywords: configuration interaction; non orthogonal; orthogonal configuration; metal surfaces ... See more keywords