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  1. 241

    A novel wideband, high-performance slot-free CPW-fed antenna with a double-layer PBG structure featuring quasi-periodic and large holes for short-link terahertz applications by Nasredine Boujmil, Mohammed Fattah, Mohammed Mahfoudi, Wafae El Hamdani, Said Mazer, Moulhime El Bekkali

    Published 2025-09-01
    “…Typical antenna configurations struggle to provide the bandwidth and power efficiency for emerging THz applications due to complex design challenges. …”
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    Article
  2. 242

    Electronic catalog as an object of quality assessment by G. A. Skaruk

    Published 2018-06-01
    “…The composition of EC components as quality assessment objects and main evaluating indicators for each component are determined: bibliographical databases (including fullness, data identity and relevance, efficiency, completeness of documents’ identifying characteristics, compliance with the bibliographic description rules, entire and depth of document content reflection, stability of indexing); lexicographic databases (including the information search language (ISL) vocabulary completeness and detail, data identity and relevance, correct wording and alignment of the access points, the compliance with requirements of data presentation formats, ISL grammar tools composition and functionality); factographic data (information completeness and accuracy on the availability and location of publication copies, their movement); database management system and information processing s y st em (functional suitability, accessibility, ease of use, application reliability and security, efficiency, mobility); search system (ISL functionality, ease of navigation in the catalog, efficiency of search techniques and algorithms, relevance criteria, completeness and ease of understanding of search instructions, maintaining the system to help users); user interface (completeness of tasks solved by the system, compliance with human capabilities, visibility and functionality of formats, user-friendly modes of operation with the interface, user feedback, comfort, compliance with aesthetic requirements); system for ensuring the reliability of information storage .…”
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  3. 243

    Identification Method of Dynamic Propagation Process of Rock Fracture Based on Ground Penetrating Radar by CHEN Jun, ZHANG Bo, ZHUANG Xingyue, SONG Zhishu, ZHENG Jun

    Published 2025-01-01
    “…Finally, the fractures reach the "through-composite" stage, where the reflection signals merge into a complex waveform, forming a stable composite reflection structure. …”
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    Article
  4. 244

    Performance optimization on RIS-assisted communication for anti-jamming by LI Yapeng, MA Junyu, LI Qiang, GE Xiaohu

    Published 2025-07-01
    “…By decomposing the original high-dimensional, multi-variable and strongly coupled non-convex fractional programming problem into multiple sub-problems, and then transforming each non-convex sub-problem into a solvable convex optimization problem through methods such as multi-dimensional complex quadratic transformation and semi-definite relaxation, the solution was obtained efficiently. …”
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    Article
  5. 245

    WEATHER RISKS AS DRIVERS OF STRUCTURAL SHIFTS IN AGRICULTURE IN THE RUSSIAN FEDERATION by Marina Yevgenievna KADOMTSEVA, Andrej Vladimirovich BOGDANOV

    Published 2022-01-01
    “…The authors put forward a hypothesis about the significance of the factor of dangerous weather phenomena in the system of climatic factors that determine the level of agricultural production development and structural changes in the branches of the agro-industrial complex. The scientific task, to which the study is directed, is to establish a causal relationship between climatic parameters and production and economic indicators of the efficiency of the crop sub-sector. …”
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  6. 246

    Improving Offshore Wind Speed Forecasting with a CRGWAA-Enhanced Adaptive Neuro-Fuzzy Inference System by Yingjie Liu, Fahui Miao

    Published 2025-05-01
    “…Accurate forecasting of offshore wind speed is crucial for the efficient operation and planning of wind energy systems. …”
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    Article
  7. 247

    Languages in the Digital Age: Evidence From SMS Language in Algeria by Hind Amel Mostari

    Published 2018-12-01
    “…For instance, Tamazight that is used in the Great Kabylia has a considerable record of written literature such as poetry and literature. And SMS is a reflection of such linguistic complexity that will be thoroughly explored, analysed and discussed in this empirical study. …”
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    Article
  8. 248

    Designing and analysis of flexible four legged-loaded metamaterial absorber sensor for permittivity detection of a solid substrate by Shihabun Sakib, Mohammad Tariqul Islam, Ahasanul Hoque, Abdulmajeed M. Alenezi, Mohamed S. Soliman, Haitham Alsaif

    Published 2025-05-01
    “…The study involved the extraction and subsequent analysis of the complex values related to the permittivity, permeability, refractive index, and impedance of MMA. …”
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    Article
  9. 249

    Transforming tabular data into images via enhanced spatial relationships for CNN processing by Hameedah A. Alenizy, Jawad Berri

    Published 2025-05-01
    “…Abstract Convolutional neural networks (CNNs), renowned for their efficiency in image analysis, have revolutionized pattern and structure recognition in visual data. …”
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  10. 250

    TECHNIQUES AND FACTORS CONTRIBUTING TO DEVELOPING CRITICAL THINKING SKILLS by Irina Vladimirovna Glukhova

    Published 2015-03-01
    “…Current approaches to the rendering of critical thinking and a problem of its formation in the scientific literature are considered; the concept «the creative educational environment» is specified; the ways of increasing the educational process efficiency are shown. Scientific novelty. The complex of procedures and the conditions promoting effective development of critical thinking skills is theoretically proved on the basis of the analysis of various information sources. …”
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  11. 251

    Research on Multi-Center Path Optimization for Emergency Events Based on an Improved Particle Swarm Optimization Algorithm by Zeyu Zou, Hui Zeng, Xiaodong Zheng, Junming Chen

    Published 2025-02-01
    “…The model seeks to minimize the overall cost, encompassing vehicle dispatch expenses, fuel consumption, and time window penalty costs, thereby achieving a balance between efficiency and fairness. To solve this complex optimization problem, a hybrid algorithm combining genetic algorithms and particle swarm optimization was designed. …”
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    Article
  12. 252

    THE CONCEPT OF A COMPREHENSIVE PROGNOSTIC MODEL OF THE EFFECTIVENESS OF IMPLEMENTATION OF MINIMALLY INVASIVE INTERVENTIONS IN THE TREATMENT OF CARIOUS PATHOLOGY by S.B. Kostenko, O.Ya. Bilynskyi, G.N. Nakashydze, M.O. Stetsyk, M.Yu. Goncharuk-Khomyn, I.V. Penzelyk

    Published 2021-06-01
    “…As a result of scientific research and comparative analysis of the effectiveness of caries treatment by mini-invasive methods of intervention, the fact of improving the biological and biomechanical prognosis of the affected units of the dentition compared to the results of treatment of pathological lesions by surgery in accordance with classical protocols, confirming the developed complex prognostic model of efficiency of use of minimally invasive methods of treatment of carious pathology of dental patients. …”
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  13. 253

    Comparative Study on Dynamic Mechanical Properties and Energy Dissipation of Rocks under Impact Loads by Renshu Yang, Weiyu Li, Zhongwen Yue

    Published 2020-01-01
    “…The results show the following: (1) affected by the wave impedance matching relationship, the reflected waves, strain rates, and reflected energy of the three kinds of rock showed significant differences under the same incident stress wave. (2) The dynamic mechanical characteristics and energy dissipation laws of the rocks all had obvious strain rate effects, but the dynamic uniaxial compressive strength and energy dissipation density of the three rock types had different sensitivities to the strain rate. (3) The change trend of the energy utilization efficiency of the gray sandstone with incident energy was different from that of the red sandstone and granite; there was no obvious extreme point in the incident energy range. …”
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  14. 254

    Lightweight Attention-Based CNN Architecture for CSI Feedback of RIS-Assisted MISO Systems by Anming Dong, Yupeng Xue, Sufang Li, Wendong Xu, Jiguo Yu

    Published 2025-07-01
    “…This approach not only improves network representational efficiency but also reduces redundant computations, leading to optimized computational complexity. …”
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    Article
  15. 255

    License Plate Recognition for Smart Construction Sites Based on GMH-YOLO by Ming Li, Ze-Quan Wang, Yu-Hang Zhao, Qiang Li

    Published 2025-01-01
    “…With the rapid urbanization, vehicle management at construction sites has become crucial for safety and logistics efficiency. However, License Plate Detection in such environments faces unique challenges, such as simultaneous detection of dual plates and body plates, strong light reflections, and muddy interferences. …”
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  16. 256

    Feature Selection Using Pearson Correlation for Ultra-Wideband Ranging Classification by Gita Indah Hapsari, Rendy Munadi, Bayu Erfianto, Indrarini Dyah Irawati

    Published 2025-03-01
    “…A systematic feature selection approach based on Pearson correlation is employed to identify the most relevant features from an open-source dataset, ensuring efficient classification while minimizing computational complexity. …”
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    Article
  17. 257

    Prediction Method and Characteristics of Static Acoustic Scattering for Marine Composite Propellers by Suchen XU, Zilong PENG, Fulin ZHOU, Xuhong MIU, Huicheng KE

    Published 2024-10-01
    “…The overall scattered sound field of the target is determined by solving the reflection coefficients of each surface element. To enhance computational efficiency, the scattered sound field of a complete composite propeller is ingeniously predicted by cloning mesh topology from a single propeller blade, taking advantage of the rotation symmetry characteristics of the composite propeller. …”
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    Article
  18. 258

    Promoting agricultural sustainable development by a novel integrated pythagorean neutrosophic and WINGS-BWM model by Kecheng Zhang, Zhicheng Chen

    Published 2024-11-01
    “…This method provides a more comprehensive and accurate reflection of decision-makers’ opinions and judgments, improving decision-making efficiency, and can be widely applied not only in agriculture but also to other decision-making problems.…”
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    Article
  19. 259

    Electromagnetic Interference Shielding and Characterization of Ni2+ Substituted Cobalt Nanoferrites Prepared by Sol-Gel Auto Combustion Method by Rezhna Kuekha, Tahseen H. Mubarak, Bruska Azhdar

    Published 2022-01-01
    “…At 9.2 GHz, a study of reflection loss showed a minimum reflection loss (RL) of −32.08 dB. …”
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  20. 260

    Simulation analysis of path planning for workpiece clamping robots based on digital twin technology by Xin PAN, Min LIANG, Yanchao YIN, Zhong CHEN

    Published 2025-06-01
    “…Efficient path planning for manipulators is essential in modern CNC machining processes to ensure obstacle-free operations, particularly during complex tasks such as picking, handling, and clamping. …”
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    Article