Simulation of subnanosecond radio pulse electro-optical repeater by A. V. Shiltsin, M. S. Kostin

“…It was found that an electro-optical repeater with 8 delay lines is able to recover a complex pulse reflected from a target in 30 iterations with a correlation coefficient greater than 0.9 between the reference and reconstructed pulses at a signal-to-noise ratio of at least 9 dB.…”
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THE FORMATION OF PROFESSIONAL COMPETENCE OF THE TEACHER OF PRESCHOOL EDUCATION IN THE SYSTEM OF ADDITIONAL EDUCATION by Galiya H. Vakhitova

“…Such research works will help to provide the maximum achievement of a purpose of preschool pedagogics – complex development of intellectual, spiritually-moral, creative and physical potential of children.…”
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Travel Patterns Analysis Using Tensor-Based Model from Large-Scale License Plate Recognition Data by Zhaoxin Liu, Xiaolu Wang, Yufeng Bi, Jun Kong, Run Xu, Yuanpei Chen, Jinjun Tang

“…Travel patterns reflect the regularity of residents’ mobility, and it is a crucial factor to evaluate the reasonability of urban spatial structure and connectivity of road networks. …”
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Performance of single-agent and multi-agent language models in Spanish language medical competency exams by Fernando R. Altermatt, Andres Neyem, Nicolas Sumonte, Marcelo Mendoza, Ignacio Villagran, Hector J. Lacassie

“…Single-agent strategies included Zero-Shot, Few-Shot, Chain-of-Thought (CoT), Self-Reflection, and MED-PROMPT, while multi-agent strategies involved Voting, Weighted Voting, Borda Count, MEDAGENTS, and MDAGENTS. …”
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A method of forming a self-similar flow with a given Hurst parameter for network traffic modeling by P.E. Pustovoitov, V.O. Kompaniets

“…The authors propose a mathematical apparatus method for the procedure of forming self-similar traffic, which involves creating an accurate and efficient model that reflects the real properties of self-similarity in data flows. …”
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Addressing data scarcity in speech emotion recognition: A comprehensive review by Samuel Kakuba, Dong Seog Han

“…These signals encode complex relationships between features at multiple time scales, effectively reflecting a speaker’s emotional state. …”
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Impact of wind shear on aerosol–cloud interactions and convective precipitation by Mathis Tonn, Christian Barthlott, Michael Kunz, Corinna Hoose

“…However, this is not necessarily reflected in the amount of precipitation, which shows no systematic dependency on the wind shear for the days analyzed. …”
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Wayfinding in historical urban landscapes: unraveling the spatial-behavioral dynamics in Eskisehir’s Odunpazari by Elif Celik, Ozge Ceylin Yildirim

“…Notably, all participants show a reliance on landmarks, with visibility and spatial complexity impacting navigation efficiency across groups. …”
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Application of Ultra Wideband Signal with High Repetition Rate in Forward Scatter Multi-Static Radar System by E. A. Kolokoltsev, A. V. Myakinkov

“…The existing methods of ground target detection cannot simultaneously provide high efficiency in conditions of clutter and required resolution. …”
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Influence of System Parameters on Nonlinear Dynamic Characteristics of the Herringbone Gear Transmission Under Different Coincidence Degrees by Wang Ji, Li Zhibin, Wang Sanmin, Wang Chunling

“…The analysis of the influence of system parameters on system vibration characteristics under different coincidence degrees is of great significance for optimizing the transmission system performance, improving work efficiency and reducing fault risk. Combining meshing performance and dynamic characteristics of gear teeth, firstly, stiffness excitation and meshing impact excitation of the herringbone gear system are determined, and the lumped parameter method is used to establish the nonlinear dynamic model of the bending-torsion-shaft coupling of herringbone gear pairs under complex excitation source. …”
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Experimental Optimization of the Energy Characteristics of a Ground Penetrating Radar with Continuous Linear-Frequency-Modulated Radiation by I. Yu. Malevich, A. S. Lopatchenko

“…The key prerequisites for the creation of such systems are the complex consideration of the operating conditions of the radio channel in the near field, including the features associated with multichannel leakage of the probing signal components into the reception path, the presence of multipath reflections from the covering surface, the variable speed of the electromagnetic wave, and the provision of linear processing of a continuous group broadband radio signal with large dynamic range. …”
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A Hybrid Machine Learning Approach: Analyzing Energy Potential and Designing Solar Fault Detection for an AIoT-Based Solar–Hydrogen System in a University Setting by Salaki Reynaldo Joshua, An Na Yeon, Sanguk Park, Kihyeon Kwon

“…This indicates that ResNet-50 is more adept at detecting and classifying complex faults in solar panels, although further refinement is needed to reduce error rates. …”
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Improved Hybrid A* Algorithm Based on Lemming Optimization for Path Planning of Autonomous Vehicles by Yong Chen, Yuan Liu, Wei Xu

“…Path planning for autonomous vehicles is a core component of intelligent transportation systems, playing a key role in ensuring driving safety, improving driving efficiency, and optimizing the user experience. To address the challenges of safety, smoothness, and search efficiency in path planning for autonomous vehicles, this study proposes an improved hybrid A* algorithm based on the lemming optimization algorithm (LOA). …”
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Structurally engineered monolithic catalyst for enhanced sunlight-driven degradation of ciprofloxacin in contaminated water systems by Iqra Mazhar, Muhammad Afzaal, Muhammad Altaf, Manzar Sohail, Raja Shahid Ashraf, Abdul-Sattar Nizami

“…The sunlight-assisted photocatalytic degradation efficiency of optimized catalyst exhibited maximum of 78% removal in 70 min, twice the efficiency of pure ZnO/Ni/GF (37%). …”
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Exploring the Determinants of Operational Performance in the Water Supply Sector: A PCA Analysis of Networks, Meters, Raw Water and Operating Costs by Octavia Moise, George Banghiore, Mari-Isabella Stan

“…The water sector is essential for sustainable development, but faces complex challenges arising from climate change, accelerated urbanization, and increasingly stringent economic and environmental demands. …”
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A Machine Learning-Based Method for Lithology Identification of Outcrops Using TLS-Derived Spectral and Geometric Features by Yanlin Shao, Peijin Li, Ran Jing, Yaxiong Shao, Lang Liu, Kunpeng Zhao, Binqing Gan, Xiaolei Duan, Longfan Li

“…Lithological identification of outcrops in complex geological settings plays a crucial role in hydrocarbon exploration and geological modeling. …”
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Mobile Robot Path Planning Based on Fused Multi-Strategy White Shark Optimisation Algorithm by Dazhang You, Junjie Yu, Zhiyuan Jia, Yepeng Zhang, Zhiyuan Yang

“…Addressing the limitations of existing path planning algorithms for mobile robots in complex environments, such as poor adaptability, low convergence efficiency, and poor path quality, this study establishes a clear connection between mobile robots and real-world challenges such as unknown environments, dynamic obstacle avoidance, and smooth motion through innovative strategies. …”
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ELECTROMYOGRAPHY AS A METHOD FOR ASSESSING THE EFFECTIVENESS OF ORTHOPEDIC TREATMENT OF PATHOLOGICAL ABRASION OF HARD TISSUES OF TEETH by G.M. Balia, I.M. Tkachenko, D.M. Korol, V.M. Dvornyk

“…The EMG data of the research groups before treatment showed a different degree of the rhythm of chewing movements, a clear alternation of the phases of activity and rest, uneven inclusion of motor units in the contraction process compared to healthy patients, the habitual side of chewing was determined, as a result of which an extension of chewing time, a decrease in its rhythm and chewing efficiency. Thirty days after the appropriate treatment, the electromyographic study showed morphological and functional changes in the maxillofacial apparatus of the patients of the experimental groups, which were reflected in the quantitative indicators of the EMG of the masticatory muscles. …”
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GC-MT: A Novel Vessel Trajectory Sequence Prediction Method for Marine Regions by Haixiong Ye, Wei Wang, Xiliang Zhang

“…In complex marine environments, intelligent vessels require a high level of dynamic perception to process multiple types of information for mitigating collision risks. …”
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Analytical Pricing of Commodity Futures with Correlated Jumps and Seasonal Effects: An Empirical Study of Thailand’s Natural Rubber Market by Athinan Sutchada, Sanae Rujivan, Boualem Djehiche

“…This paper presents a novel multivariate mean-reverting jump-diffusion model that incorporates correlated jumps and seasonal effects to capture the complex dynamics of commodity prices. The model also accounts for the interplay between price volatility and convenience yield, offering a comprehensive framework for commodity futures pricing. …”
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