Articles with "phase optimization" as a keyword



β Phase Optimization of Solvent Cast PVDF as a Function of the Processing Method and Additive Content

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Published in 2024 at "ACS Omega"

DOI: 10.1021/acsomega.4c01221

Abstract: A semicrystalline polymer with high piezo-, pyro-, and ferroelectric characteristics, poly(vinylidene fluoride) (PVDF) offers exciting possibilities in various applications. The semicrystalline structure of PVDF is composed of several phases including α, β, θ, γ, and… read more here.

Keywords: content; optimization solvent; phase optimization; processing ... See more keywords

Multi-phase optimization model predicts manual lifting motions with less reliance on experiment-based posture data.

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Published in 2022 at "Ergonomics"

DOI: 10.1080/00140139.2022.2150322

Abstract: Optimization-based predictive models are widely-used to explore the lifting strategies. Existing models incorporated empirical subject-specific posture constraints to improve the prediction accuracy. However, over-reliance on these constraints limits the application of predictive models. This paper… read more here.

Keywords: posture; lifting motions; phase; phase optimization ... See more keywords

NL-MMSE: A Hybrid Phase Optimization Method in Multimaster Interferogram Stack for DS-InSAR Applications

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Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2022.3208955

Abstract: When the distributed scatterer interferometric synthetic aperture radar (DS-InSAR) technology is used for surface deformation monitoring, the accuracy strongly depends on the quality of phase optimization. Especially, in the low-coherence region, how to conveniently and… read more here.

Keywords: phase optimization; insar; deformation; method ... See more keywords

Multilevel Perception Sequential Phase Optimization for Distributed Scatterer InSAR Steep Deformation Monitoring

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Published in 2025 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2025.3625821

Abstract: Phase optimization is a key part in distributed scatterer (DS) interferometric synthetic aperture radar (SAR) technique. It aims to weaken the influence of decoherence factors on DS and retrieve the optimal phase series from the… read more here.

Keywords: perception; distributed scatterer; deformation; phase optimization ... See more keywords

A Phase Optimization Method for DS-InSAR Based on SKP Decomposition From Quad-Polarized Data

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Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2021.3050675

Abstract: A novel distributed scatterer interferometric synthetic aperture radar (DS-InSAR) method is presented in which the sum of Kronecker product (SKP) decomposition method is applied to DS candidates. Unlike existing polarimetric optimization methods, the proposed method… read more here.

Keywords: quad polarized; method; phase optimization; skp decomposition ... See more keywords

SMF-POLOPT: An Adaptive Multitemporal Pol(DIn)SAR Filtering and Phase Optimization Algorithm for PSI Applications

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Published in 2019 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2019.2911670

Abstract: Speckle noise and decorrelation can hamper the application and interpretation of PolSAR images. In this paper, a new adaptive multitemporal Pol(DIn)SAR filtering and phase optimization algorithm is proposed to address these limitations. This algorithm first… read more here.

Keywords: pol; din sar; phase optimization; pol din ... See more keywords

Interferometric Phase Optimization Based on PolInSAR Total Power Coherency Matrix Construction and Joint Polarization-Space Nonlocal Estimation

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2021.3053278

Abstract: Interferometric phase optimization is important key processing for ensuring the application performance of interferometric synthetic aperture radar (InSAR) technology. The noise’s standard deviation depends on the number of looks and the coherence magnitude. Usually, the… read more here.

Keywords: phase optimization; interferometric phase; polarization; phase ... See more keywords

A 3D Geometry-Based Reconfigurable Intelligent Surfaces-Assisted mmWave Channel Model for High-Speed Train Communications

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Published in 2024 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2023.3321645

Abstract: In this article, a 3D geometry-based millimeter-wave channel model is proposed for reconfigurable intelligent surface (RIS)-assisted high-speed train communications. Remarkably, the RIS is attached to surface of train window to guarantee the channel between RIS… read more here.

Keywords: high speed; phase optimization; geometry; ris phase ... See more keywords

Phase optimization approach to control high peak-to-average power ratio in a second-order soliton-based NFDM system.

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Published in 2025 at "Applied optics"

DOI: 10.1364/ao.557744

Abstract: Fiber-optic communication is an emerging technology that enables high-capacity data transmission using light waves. However, the inherent nonlinearity of the optical fiber limits the attainable capacity. As a result, nonlinearity compensation has become a significant… read more here.

Keywords: soliton; system; nfdm system; phase optimization ... See more keywords

Minimizing System Entropy: A Dual-Phase Optimization Approach for EV Charging Scheduling

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Published in 2025 at "Entropy"

DOI: 10.3390/e27030303

Abstract: To address the electric vehicle (EV) charging scheduling problem in rural distribution networks, this study proposes a novel two-phase optimization strategy that combines particle swarm optimization (PSO) and Q-learning for global optimization and real-time adaptation.… read more here.

Keywords: phase optimization; phase; system entropy; charging scheduling ... See more keywords