Search alternatives:
articles » article (Expand Search)
Showing 221 - 240 results of 64,514 for search '(articles OR partial) algorithm', query time: 0.24s Refine Results
  1. 221
  2. 222
  3. 223
  4. 224
  5. 225
  6. 226

    Hybrid precoding based on distributed partially-connected structure for multiuser massive MIMO by Lei ZHANG, Qin WANG

    Published 2022-01-01
    “…For multiuser massive multiple-input multiple-output (MIMO) systems, to solve the problem of underutilized spatial resources caused by centralized partially-connected structure (PCS) and fixed-matching phase-control algorithm in conventional schemes, a low complexity phased zero-forcing (PZF) hybrid precoding scheme based on distributed PCS was proposed.The logical antenna subarrays with more than the number of radio frequency (RF) chains were designed, so that each RF chain could be connected to multiple distributed subarrays to provide higher spatial diversity gain.Further, by analyzing the influence of phase-control analog precoding on zero-forcing digital precoding, a phase-control analog precoding algorithm via successively maximizing users’ total subarray gains was proposed to maximize the upper bound of system spectral efficiency.Analysis and simulation results show that, compared with the conventional schemes, the proposed scheme can significantly improve the system spectral efficiency while slightly increases the computational complexity, and it is also insensitive to imperfect channel state information.…”
    Get full text
    Article
  7. 227

    Gate construction of block-encoding for Hamiltonians needed for simulating partial differential equations by Nikita Guseynov, Xiajie Huang, Nana Liu

    Published 2025-07-01
    “…One of the most promising applications of quantum computers is solving partial differential equations (PDEs). By using the Schrödingerization technique—which converts nonconservative PDEs into Schrödinger equations—the problem can be reduced to Hamiltonian simulations. …”
    Get full text
    Article
  8. 228
  9. 229

    EOQ MODEL FOR DETERIORATING AND AMELIORATING ITEMS UNDER CUBIC DEMAND AND PARTIAL BACKLOGGING by Hafizha Nur Laily, Sobri Abusini, Umu Sa’adah

    Published 2023-04-01
    “…The search algorithm of the model solution was made to get a solution from the model. …”
    Get full text
    Article
  10. 230

    New Perspective on the Conventional Solutions of the Nonlinear Time-Fractional Partial Differential Equations by Hijaz Ahmad, Ali Akgül, Tufail A. Khan, Predrag S. Stanimirović, Yu-Ming Chu

    Published 2020-01-01
    “…This work aims to present a novel approach termed as fractional iteration algorithm-I for finding the numerical solution of nonlinear noninteger order partial differential equations. …”
    Get full text
    Article
  11. 231

    Dimensionality Reduction and Clustering Strategies for Label Propagation in Partial Discharge Data Sets by Ronaldo F. Zampolo, Frederico H. R. Lopes, Rodrigo M. S. de Oliveira, Martim F. Fernandes, Victor Dmitriev

    Published 2024-11-01
    “…In this work, we propose a label propagation algorithm applied to PRPD data sets, aiming to reduce the time necessary to manually label PRPDs. …”
    Get full text
    Article
  12. 232

    Fractional-Order Predictive Functional Control of Industrial Processes with Partial Actuator Failures by Min-Ying Li, Kang-Di Lu, Yu-Xing Dai, Guo-Qiang Zeng

    Published 2020-01-01
    “…In this paper, a fractional-order predictive functional control method based on population extremal optimization is proposed to maintain the control performance against partial actuator failures. The proposed control strategy consists of two key ideas. …”
    Get full text
    Article
  13. 233

    EPPTA: Efficient partially observable reinforcement learning agent for penetration testing applications by Zegang Li, Qian Zhang, Guangwen Yang

    Published 2025-01-01
    “…Effectively managing the intrinsic uncertainties via partially observable Markov decision processes (POMDPs) constitutes a persistent challenge within the realm of pen‐testing. …”
    Get full text
    Article
  14. 234

    UHF Partial Discharge Localization Methodology Based on Generalized Regression Neural Network by Qichen YU, Lingen LUO, Fan WU, Gehao SHENG, Xiuchen JIANG

    Published 2021-02-01
    “…Partial discharge (PD) detection and localization is an important means for condition monitoring and diagnosis of power equipment. …”
    Get full text
    Article
  15. 235

    Hybrid Fuzzy–DDPG Approach for Efficient MPPT in Partially Shaded Photovoltaic Panels by Diana Ortiz-Munoz, David Luviano-Cruz, Luis A. Perez-Dominguez, Alma G. Rodriguez-Ramirez, Francesco Garcia-Luna

    Published 2025-04-01
    “…Partial shading conditions reduce the efficiency of photovoltaic (PV) systems by introducing multiple local maxima in the power–voltage curve, complicating Maximum Power Point Tracking (MPPT). …”
    Get full text
    Article
  16. 236

    An Upper Partial Moment Framework for Pathfinding Problem Under Travel Time Uncertainty by Xu Zhang, Mei Chen

    Published 2025-07-01
    “…This study proposes a mean-upper partial moment (MUPM) framework for pathfinding that explicitly considers travel time unreliability. …”
    Get full text
    Article
  17. 237

    An Acta Orthopaedica educational article: Femoral neck fractures in adults with emphasis on surgical treatment by Cecilia Rogmark, Bjarke Viberg, Olof Wolf, Sebastian Mukka, Matthew L Costa, Jan-Erik Gjertsen

    Published 2025-08-01
    “…For a majority of those with displaced FNFs, a cemented hemiarthroplasty is the best alternative. This educational article suggests a treatment algorithm for FNFs and describes the evidence base for the recommended surgical techniques. …”
    Get full text
    Article
  18. 238

    Investigation into the Performance Enhancement and Configuration Paradigm of Partially Integrated RL-MPC System by Wanqi Guo, Shigeyuki Tateno

    Published 2025-07-01
    “…The improvement of the partially integrated reinforcement learning-model predictive control (RL-MPC) system is developed in the paper by introducing the Deep Deterministic Policy Gradient (DDPG) and Twin Delayed Deep Deterministic Policy Gradient (TD3) algorithms. …”
    Get full text
    Article
  19. 239
  20. 240

    Enhancing Algorithmic Literacy: Experimental Study on Communication Students’ Awareness of Algorithm-Driven News by Jose Manuel Noguera-Vivo, María del Mar Grandío-Pérez

    Published 2025-01-01
    “… This article addresses the need for algorithmic literacy in the field of journalism and media education. …”
    Get full text
    Article