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  1. 321

    An approach for teleseismic location by automatically matching depth phase by Jianlong Yuan, Huilian Ma, Jiashun Yu, Zixuan Liu, Shaojie Zhang

    Published 2025-05-01
    “…To deal with the low efficiency problem of accurate teleseismic hypocenter location, this paper proposes a fully automatic approach by integrating the advantages of Seismic-Scanning based on Navigated Automatic Phase-picking, which can automatically detect and locate seismic events from continuous waveforms, and the Depth-Scanning Algorithm, which can determine the precise focal depth of local and regional earthquakes by matching depth phases. …”
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    A Low-Cost Portable SDIMM for Daytime Atmospheric Optical Turbulence Measurement in Observatory Site Testing: Primary Results from Ali Site by Jingxing Wang, Jing Feng, Xuan Qian, Yongqiang Yao, Mingyu Zhao, Kaifeng Kang, Tengfei Song

    Published 2025-07-01
    “…To address the demands of multi-site surveys, we developed a low-cost, portable SDIMM system that directly adopts the DIMM optical path without backend wavefront reconstruction, instead deriving <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>r</mi><mn>0</mn></msub></semantics></math></inline-formula> through image processing algorithms. …”
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  6. 326

    Development of a graphical user interface for visualizing solid-state crystal parameters from XRD data and the Cramer-Cohen algorithm for sustainable material management by Maulana Ardi, Irzaman, Wahjuni Sri, Priandana Karlisa

    Published 2025-01-01
    “…Accurate characterization of crystalline materials is critical for advancing low-carbon energy systems, pollution remediation, and sustainable infrastructure—applications where structural precision directly impacts environmental and economic sustainability. …”
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  7. 327

    Design a low-noise 5GHz wideband microwave power amplifier using 90nm CMOS technology with area reduction employing an active inductor by Taha Naufal Fadhil, A.Z. Yonis

    Published 2025-07-01
    “…Modern wireless communication systems rely heavily on low-noise amplifiers, particularly those operating in the 5 GHz frequency spectrum using 90nm technology. …”
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  8. 328

    Hypoxia adaptation mechanism in rats’ peripheral auditory system in high altitude migration: a time series transcriptome analysis by Luoying Wang, Xingcheng Yi, Yulai Zhou, Lanzi Gongga, Shuyuan Yu, Xinyi Guo, Xiaoqiang Pan, Xiaoyun Su, Ping Wang

    Published 2024-11-01
    “…Abstract High altitude is characterized by low oxygen, low pressure, and high radiation. When migrates from low to high altitudes, the body’s tissues and organs experience hypoxic stress and will present acoustic adaptation as the protective response. …”
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  9. 329

    Pseudolite Self-Interference Cancellation Without Additional GNSS Signal Distortion by Lichao Gao, Jin He, Yuanxin Wu, Wenxian Yu

    Published 2025-01-01
    “…The goal of this paper is to solve the low-orbit pseudolite self-interference problem. …”
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  10. 330

    A novel mobile robot path planning method based on neuro-fuzzy controller by Abbas Mostafanasab, Mohammad Bagher Menhaj, Mahnaz Shamshirsaz, Rasul Fesharakifard

    Published 2025-01-01
    “…The main goal of motion planning is to compile (interpret) high-level languages into a series of primary low-level movements. In this paper, a novel online sensor-based motion planning algorithm that employs the Adaptive Neuro-Fuzzy Inference  System (ANFIS) controller is proposed. …”
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  11. 331

    Optimization of Structural Parameters and Cavitation Suppression in Control Valves Based on P-WOA by W. Li, S. Li, J. Hou, L. Yang, Y. Tian

    Published 2025-06-01
    “…A control valve is a critical component in water supply systems, controlling pressure, flow, and direction. However, cavitation, caused by low pressure in the valve cavity, disrupts flow and leads to cavitation damage, vibration, and noise, affecting valve reliability and system stability. …”
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  12. 332

    Inter-Object Navigation of Unmanned Aerial Vehicles to Increase the Efficiency and Accuracy of Inspection of Power Lines by Tymochko O., Fustii V., Kolesnyk G., Olizarenko S., Kalashnyk G., Kulish R., Tymoschuk O., Galinskji D.

    Published 2023-02-01
    “…Thus, the conducted research has shown the effectiveness of the proposed approach for the monitoring of power facilities, route selection, number and composition of search teams. The direction for further research is to improve the ant algorithm.…”
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    A Systematic Framework for Sanskrit Character Recognition Using Deep Learning by Vrinda Kore, Dhruva G, Sahana Rao, Vijitha M, P. Preethi

    Published 2025-05-01
    “…This paper attempts to benchmark the significance of systematic approaches to machine transcription of low-resource languages. …”
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    Examining Car Accident Prediction Techniques and Road Traffic Congestion: A Comparative Analysis of Road Safety and Prevention of World Challenges in Low-Income and High-Income Cou... by Yetay Berhanu, Esayas Alemayehu, Dietrich Schröder

    Published 2023-01-01
    “…The study evaluates various approaches such as logistic regression, decision tree, random forest, deep neural network, support vector machine, random forest, K-nearest neighbors, Naïve Bayes, empirical Bayes, geospatial analysis methods, and UIMA, NSGA-II, and MOPS algorithms. The research identifies current challenges, prevention ideas, and future directions for preventing accidents and congestion on the road network. …”
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  17. 337

    A Novel Six-Dimensional Chimp Optimization Algorithm—Deep Reinforcement Learning-Based Optimization Scheme for Reconfigurable Intelligent Surface-Assisted Energy Harvesting in Batt... by Mehrdad Shoeibi, Anita Ershadi Oskouei, Masoud Kaveh

    Published 2024-12-01
    “…The proposed 6DChOA-DRL algorithm optimizes RIS phase shifts to enhance the received power of IoT devices while mitigating interference from direct and RIS-cascaded links. …”
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    Path Planning for Unmanned Aerial Vehicles in Dynamic Environments: A Novel Approach Using Improved A* and Grey Wolf Optimizer by Ali Haidar Ahmad, Oussama Zahwe, Abbass Nasser, Benoit Clement

    Published 2024-11-01
    “…A simulation using dynamic factors such as wind direction and wind speed, which affect the quadrotor UAV in the presence of obstacles, was used to test the new approach, and we compared it with the A* algorithm using various heuristics. …”
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