-
8541
LevelWAN: a cost-effective, open-source IoT system for water level monitoring in highly dynamic aquatic environments
Published 2025-09-01“…Its accuracy was assessed against a high-precision professional device, demonstrating an error margin of less than 1 cm. Additionally, LevelWAN was developed with a user-friendly design to facilitate accessibility for non-experts, aligning with the needs of citizen science initiatives and educational applications.…”
Get full text
Article -
8542
A 6.7 μW Low-Noise, Compact PLL with an Input MEMS-Based Reference Oscillator Featuring a High-Resolution Dead/Blind Zone-Free PFD
Published 2024-12-01“…This article reports a 110.2 MHz ultra-low-power phase-locked loop (PLL) for MEMS timing/frequency reference oscillator applications. It utilizes a 6.89 MHz MEMS-based oscillator as an input reference. …”
Get full text
Article -
8543
Components of stakeholder participation to create value in the banking industry in East Azerbaijan Agricultural Bank
Published 2025-03-01“…However, there is still a lack of popular visualization and application tools, and no unique approach is available to identifying and engaging stakeholders (Regge et al, 2018). …”
Get full text
Article -
8544
Grid-connected PV inverter system control optimization using Grey Wolf optimized PID controller
Published 2025-08-01“…The proposed GWO-PID method overcomes these limitations by leveraging the GWO algorithm’s global search capability to dynamically optimize the PID gains (Kp, Ki, Kd) based on a composite fitness function that minimizes Mean Squared Error (MSE) and THD. The system architecture, simulated in MATLAB/Simulink, comprises a 50 kW PV array with a boost converter employing an Incremental Conductance (INC) Maximum Power Point Tracking (MPPT) algorithm, a three-phase voltage source inverter, RLC filters, and a dual-loop (voltage and current) control system synchronized with the utility grid through a Phase-Locked Loop (PLL). …”
Get full text
Article -
8545
Integrating quantum synchronization in future generation networks
Published 2025-03-01“…Increasing the synchronization error from the ideal tens of nanoseconds to hundreds of microseconds is unacceptable in future-generation networks. …”
Get full text
Article -
8546
High-Precision Small-Signal Model for Double-Channel–High-Electron-Mobility Transistors Based on the Double-Channel Coupling Effect
Published 2025-02-01“…Finally, validation of the model’s fitting reveals a significantly reduced error compared to traditional small-signal models. …”
Get full text
Article -
8547
Versatile parallel signal processing with a scalable silicon photonic chip
Published 2025-01-01“…Additionally, it incorporates ultra-low-loss waveguides and low-phase-error optical switch techniques, achieving an overall insertion loss of 10 dB. …”
Get full text
Article -
8548
Enhancing bending strength in continuous drive friction welding of PEEK polymer cylinders through the innovative progressively increased welding area method
Published 2024-11-01“…In general, the Taguchi method was used to optimize the process parameters of CDFW of dissimilar PEEK round rods to reduce random efforts by the trial-and-error method. It was found that the proposed PIWA method can definitely enhance the bending strength of rotational friction welded samples due to reduction of voids inside the weld interface. …”
Get full text
Article -
8549
Automatic detection of lucky bamboo nodes based on Improved YOLOv7
Published 2025-07-01“…Current manual detection methods are inefficient, labor-intensive, and error-prone, necessitating an automated solution.MethodsThis study proposes an improved YOLOv7-based model for real-time, precise bamboo node detection. …”
Get full text
Article -
8550
Automatic Segmentation of Asphalt Cracks on Highways After Large-Scale and Severe Earthquakes Using Deep Learning-Based Approaches
Published 2025-01-01“…Unlike traditional manual inspections, which are time-consuming and error-prone, our approach leverages advanced segmentation techniques to ensure accurate, pixel-level classification of various crack types. …”
Get full text
Article -
8551
Visual Servoing Drone Utilizing Ground Robot Detection Model for UAV-UGV Alignment for Retrieval Operations
Published 2025-01-01Get full text
Article -
8552
Energy storage efficiency modeling of high-entropy dielectric capacitors using extreme learning machine and swarm-based hybrid support vector regression computational methods
Published 2025-09-01“…However, low energy storage efficiency of BaTiO3-based ceramics hinders their applications especially along the global trend of miniaturization. …”
Get full text
Article -
8553
The third Met Office Unified Model–JULES Regional Atmosphere and Land Configuration, RAL3
Published 2025-06-01“…Ensemble results show improvements to the spread–error relationship. User feedback from subjective assessment activities has also been positive. …”
Get full text
Article -
8554
Nucleic acid amplification-based HER2I655V molecular detection for breast cancer
Published 2019-04-01“…Keywords: SNP, HER2I655V gene, Breast cancer, Genotyping methods, Genotyping errors…”
Get full text
Article -
8555
Improving daily reference evapotranspiration forecasts: Designing AI-enabled recurrent neural networks based long short-term memory
Published 2025-03-01“…Upon careful evaluation, it became clear that the error values associated with the RNN-LSTM models were negligible at the designated stations during the testing phase, with an RMSE of 0.0011 mm for Melbourne, and 0.022 mm for Sydney, followed by RNN, DL, and NN respectively. …”
Get full text
Article -
8556
Modeling and Simulation of Automotive FMCW RADAR Sensor for Environmental Perception
Published 2025-01-01“…The mean absolute percentage error (MAPE) metric is used to quantify the difference between the simulation and real sensor measurements. …”
Get full text
Article -
8557
Multi-Index Assessment and Machine Learning Integration for Drought Monitoring Using Google Earth Engine
Published 2025-01-01“…The framework’s AI-driven error correction and multisensor synergy provide a scalable model for drought applications, such as ecosystem resilience monitoring (integrating thermal and optical analysis) and hydrological modelling (fusing soil moisture, precipitation, and vegetation datasets). …”
Get full text
Article -
8558
Proposing a template for selecting the coordinates of laboratory standards for executive management of the country.
Published 2025-02-01“…The point is that policymaking should be free from trial and error and focused on confronting issues wisely. Therefore, an experimental approach to policy-making is essential. …”
Get full text
Article -
8559
Differentiable Modeling of Planet and Substellar Atmosphere: High-resolution Emission, Transmission, and Reflection Spectroscopy with ExoJAX2
Published 2025-01-01“…ExoJAX directly calculates cross-sections as functions of temperature and pressure to minimize interpolation errors in high-dispersion spectra, although initial work focused on narrowband emission spectroscopy. …”
Get full text
Article -
8560
Quantifying solid volume of stacked eucalypt timber using detection-segmentation and diameter distribution models
Published 2024-12-01“…Traditional methods for estimating the volume of stacked timber, often reliant on manual measurements, are time-consuming and prone to error. This research aims to develop an accurate procedure for estimating the volume of stacked eucalypt timber in yards. …”
Get full text
Article