Search alternatives:
reflection » selection (Expand Search)
Showing 321 - 340 results of 5,471 for search 'each reflection', query time: 0.18s Refine Results
  1. 321

    Joint Power Allocation and Beamforming Design for Active IRS-Aided Secure Directional Modulation Systems by Yifan Zhao, Xiaoyu Wang, Kaibo Zhou, Xuehui Wang, Yan Wang, Wei Gao, Ruiqi Liu, Feng Shu

    Published 2025-01-01
    “…For NSP-MRR-PA method, the number of IRS units in each block possesses a significant SR performance. …”
    Get full text
    Article
  2. 322
  3. 323

    Exploring diversity in PE teacher training: Immersive learning challenges & potentials by Silke Haas, Julia Besch

    Published 2024-09-01
    “… The aim of teacher training in PE is to teach subject-specific content and to promote a reflective attitude. This is particularly important in preparation for inclusive physical education (Meier et al., 2017). …”
    Get full text
    Article
  4. 324

    Simultaneous RIS Adjustment and Transmission Based on Markov Chain Monte Carlo and Simulated Annealing by Ilya Burtakov, Arseny Poyda, Aleksey Kureev, Evgeny Khorov

    Published 2025-01-01
    “…To fully exploit its potential, RIS requires a fast adjustment algorithm, which determines the optimal reflection phase for each RIS Unit Cell (UC) and provides rapid and reliable data transmission. …”
    Get full text
    Article
  5. 325

    AI-Driven Optimization of Multilayer Thin-Film Structures for Advanced Optical Applications by Emad Alkhazraji, Sani Mukhtar, Haitham Khaled, Jaime Viegas

    Published 2025-01-01
    “…Designing multilayer thin-film structures with tailored optical responses is a complex and computationally intensive task, often requiring repeated simulations and limited physical intuition about the role of each layer. In this study, we propose a data-driven framework that leverages a fully connected neural network (FCNN) as a surrogate model to accelerate and interpret the design of a high-reflectivity multilayer structure composed of alternating Ta2O5 and MgF2 layers. …”
    Get full text
    Article
  6. 326

    Using a field radiometer to estimate instantaneous sky clearness Radiômetro de campo para cálculo da clareza instantânea do céu by Eduardo G. Souza, Peter Scharf, Ken A. Sudduth, James. D. Hipple

    Published 2006-06-01
    “…Analysis of the ICI for each band showed that the influence of cloudiness was different for each band. …”
    Get full text
    Article
  7. 327

    LERMONTOV’S ROMANTICISM AND JENA SCHOOL by Liudmila G. Shakirova

    Published 2017-03-01
    “…If for Raich, a combination of these two conflicting Romantic schools was inconceivable, for young Lermontov, it was a natural outcome of his apprenticeship period since each school offered him the means to understand the essence of Romantic method as such.…”
    Get full text
    Article
  8. 328

    Research Status and Development Trend of LiDAR Super-resolution Imaging Technology by Yulin GUO, Yihua HU, Jiajie FANG, Shilong XU, Xinyuan ZHANG

    Published 2025-06-01
    “…Technologies such as sub-pixel scanning, synthetic aperture, and reflective tomography enable long-range super-resolution imaging by breaking through the physical limitations of conventional LiDAR systems. …”
    Get full text
    Article
  9. 329

    LERMONTOV ROMANTICISM AND JENA SCHOOL. Part 2 by Liudmila G. Shakirova

    Published 2017-06-01
    “…If for Raich, a combination of these two conflicting Romantic schools was inconceivable, for young Lermontov, it was a natural outcome of his apprenticeship period since each school offered him the means to under stand the essence of Romantic method as such.…”
    Get full text
    Article
  10. 330
  11. 331

    Investigation of acoustic properties of snow-covered sea ice by R. A. Balakin, G. I. Vilkov

    Published 2018-09-01
    “…Acoustic characteristics were measured repeatedly during several seasons of each year from 2010 to 2017. This investigation made possible to obtain statistical estimates of the distributions of the reflection coefficient of the sound and the quantitative values of broadening of the frequency spectrum of acoustic signals depending on the angle of incidence of the acoustic rays, the nature of the irregularities and the structure of the reflective surfaces of ice and snow cover thickness and the drift speed. …”
    Get full text
    Article
  12. 332

    THE AMBIVALENCE OF NOSTALGIA AS AN ETERNAL RETURN TO THE CITY OF CHILDHOOD: F.I. CHALIAPIN AND KAZAN by Elena L. Iakovleva

    Published 2024-03-01
    “…The results of the conducted research contribute to the further study of nostalgia in the life of creative personalities, which will allow us to identify its features in each specific case.…”
    Get full text
    Article
  13. 333

    Secondary Transmission and Channel Estimation for Symbiotic Radio With Orthogonal Time Frequency Space Modulation by Taoyu Xie, Siyao Li

    Published 2025-01-01
    “…The IRS is divided into multiple groups, each attached with informative frequencies, for secondary transmission. …”
    Get full text
    Article
  14. 334

    Improved Absorbing Aerosol Index Results for EMI on Board Atmospheric Environment Monitoring Satellite by Fuying Tang, Fuqi Si, Ang Li, Haijin Zhou, Minjie Zhao, Yuhan Luo, Yuanyuan Qian

    Published 2025-01-01
    “…Appropriate correction coefficients were determined for each ground pixel in the EMI reflectances for the ultraviolet visible through a comparison with reflectances calculated using the radiative transfer model, and correction coefficients were applied to AAI results to remove the structural features induced by viewing geometries and radiometric calibration problems. …”
    Get full text
    Article
  15. 335

    Optimizing Small Cell Performance: A New MIMO Paradigm With Distributed ASTAR-RISs by Shakil Ahmed, Ahmed E. Kamal, Mohamed Y. Selim, Md Akbar Hossain, Saifur Rahman Sabuj

    Published 2025-01-01
    “…However, ScNs have resource allocation limitations, and traditional RISs can only reflect signals in a limited propagation space of 1800 with fixed reflection properties. …”
    Get full text
    Article
  16. 336

    Hybrid Artificial Boundary Conditions for the Application of Blunt-Body Aerodynamic Noise Prediction by Ruixian MA, Zhansheng LIU, Con J. DOOLAN, Danielle J. MOREAU, Michał CZARNECKI

    Published 2019-01-01
    “…Large eddy simulation (LES) and FW-H acoustic analogy method are implemented to predict the far-field noise, and the sensitivities of each approach to the HABC are compared. In the LES computed propagation field of the fluctuation pressure and the frequency-domain results, the spurious reflections at edges are found to be significantly eliminated by the HABC through the effective dissipation of incident waves along the wave-front direction in the ADL. …”
    Get full text
    Article
  17. 337

    А Method and a Device for Evaluating the Functional State of Microcirculatory-Tissue Systems of the Human Body Based on Multiparametric Optical Diagnostics by A. V. Dunaev

    Published 2020-10-01
    “…The basic principles of each of the diagnostic channels (laser Doppler flowmetry, fluorescence spectroscopy and diffuse reflectance spectroscopy) are described. …”
    Get full text
    Article
  18. 338

    Advancements in Plant Diagnostic and Sensing Technologies by Shalini Krishnamoorthi, Sally Shuxian Koh, Mervin Chun‐Yi Ang, Mark Ju Teng Teo, Randall Ang Jie, U. S. Dinish, Michael S. Strano, Daisuke Urano

    Published 2025-08-01
    “…Next, conventional plant sensing technologies based on light reflectance and fluorescence, which rely on foliar phytopigments and fluorophores such as chlorophylls are discussed. …”
    Get full text
    Article
  19. 339

    Preschool Teachers for Multilingual Families by Ekaterina Protassova, Sergei Silkin

    Published 2025-02-01
    “…The study explores how educators interact with parents and how children interact with each other without a common language. Reflective interviews with teachers explore various aspects of their professional activities, emphasizing the expert use of different languages to expand children’s language skills and foster appreciation. …”
    Get full text
    Article
  20. 340

    Informing practice in mathematics through the use of Herrmann’s Whole Brain® theory by E Randewijk, PH du Toit, AF Harding

    Published 2022-08-01
    “…In this research I explored how mathematics teachers can inform their teaching practice through a meta-reflective inquiry into methods of facilitating Whole Brain® learning in mathematics. …”
    Get full text
    Article