-
1881
Deep Learning-Based Feature Matching Algorithm for Multi-Beam and Side-Scan Images
Published 2025-02-01“…Experimental results show that, compared to traditional methods, the proposed model exhibits greater robustness to noise interference and effectively reduces noise. It also overcomes challenges, such as large nonlinear differences, significant geometric distortions, and high matching difficulty between the MBES and side-scan images, significantly improving the optimized image matching results. …”
Get full text
Article -
1882
Obstacle avoidance and formation control of multiple unmanned vehicles in complex environments based on artificial potential field method
Published 2025-02-01“…A smoother repulsive was implemented to optimize the repulsive potential field function, preventing unmanned vehicles from lingering near obstacles caused by excessive repulsive force when too close to the obstacles. …”
Get full text
Article -
1883
Multifunctional Polyimide for Packaging and Thermal Management of Electronics: Design, Synthesis, Molecular Structure, and Composite Engineering
Published 2025-07-01“…Three key modification strategies are highlighted: (1) surface modifications for enhanced hydrophobicity, chemical stability, and tribological properties; (2) molecular design for optimized dielectric performance and thermal stability; and (3) composite engineering for developing high-thermal-conductivity materials with improved mechanical strength and electromagnetic interference (EMI) shielding capabilities. …”
Get full text
Article -
1884
Enhancing lipid production in Nannochloropsis salina via RNAi-mediated downregulation of carbohydrate biosynthesis
Published 2025-05-01“…In this study, RNA interference (RNAi) was employed to downregulate uridine diphosphate-glucose pyrophosphorylase (UGPase), a central enzyme in chrysolaminarin biosynthesis. …”
Get full text
Article -
1885
DEDANet: Mountainous Cropland Extraction From Remote Sensing Imagery With Detail Enhancement and Distance Attenuation
Published 2025-01-01“…Particularly in the decoder stage, embedded is a distance-attenuated transformer module, wherein an attenuation matrix assigns differentiated attention weights to pixels across spatial locations—thereby suppressing irrelevant background interference and reinforcing the contextual coherence of adjacent regions. …”
Get full text
Article -
1886
Sensor-Based Assessment of Mental Fatigue Effects on Postural Stability and Multi-Sensory Integration
Published 2025-02-01“…Postural stability was assessed under four sensory perturbation conditions (O-H: no interference; C-H: visual occlusion; O-S: proprioceptive perturbation; C-S: combined perturbations) using a Kistler force platform. …”
Get full text
Article -
1887
Application of artificial intelligence sensor and visual image technology in the analysis of hydrophilic space landscape characteristics
Published 2024-12-01“…In this paper, the multi-sensor collaborative filtering algorithm is optimized, and a method based on evidence theory is proposed to deal with the fuzzy and unclear information generated in the process of multi-sensor collaboration. …”
Get full text
Article -
1888
DFN-YOLO: Detecting Narrowband Signals in Broadband Spectrum
Published 2025-07-01“…The deformable attention mechanism embedded in DCFFN adaptively focuses on critical signal regions, while the loss function is optimized to the focal scaled intersection over union (Focal_SIoU), improving detection accuracy under low-SNR conditions. …”
Get full text
Article -
1889
Deep Learning-Based Sound Source Localization: A Review
Published 2025-07-01“…In marine scenarios, complex-valued convolutional networks combined with adversarial transfer learning mitigate environmental mismatch and multipath interference through phase information fusion and domain adaptation strategies. …”
Get full text
Article -
1890
Energy Minimization for Federated Learning Based Radio Map Construction
Published 2024-01-01“…To solve the problem, we first propose a probabilistic user selection mechanism to reduce the total number of FL iterations, whereby the users who have a larger impact on the global model in each iteration are more likely to be selected. Then the convex optimization technique is utilized to optimize bandwidth allocation. …”
Get full text
Article -
1891
Rotor Location During Atrial Fibrillation: A Framework Based on Data Fusion and Information Quality
Published 2025-03-01“…Finally, the IQ criteria were optimized through a particle swarm optimization algorithm. …”
Get full text
Article -
1892
Improvised Spectral Efficiency and Channel Estimation Parameters in Visible Light Vehicular Communication by Integrating Simulation of Urban Mobility Data
Published 2025-01-01“…Visible Light Communication (VLC) has emerged as a promising technology for vehicular communication due to its high data rates, low latency, and immunity to electromagnetic interference. However, optimizing spectral efficiency and channel estimation in dynamic vehicular environments remains a key challenge. …”
Get full text
Article -
1893
Implementing FFE-MLSD With Improved BER and Reduced Complexity for Long-Reach PAM4 Wireline Receivers
Published 2025-01-01“…Two key contributions are presented: (1) an FFE tap coefficient optimization framework that tunes the FFE to provide the output with an inter-symbol interference (ISI) memory length of two for better MLSD performance, and (2) a Top-K selection technique that reduces the computational complexity of MLSD by limiting the number of branch metric computations per trellis stage. …”
Get full text
Article -
1894
Time Series Prediction Method of Clean Coal Ash Content in Dense Medium Separation Based on the Improved EMD-LSTM Model
Published 2025-06-01“…High-frequency noise-containing IMFs are selectively removed, while LSTM predicts retained components. SSA optimizes LSTM parameters (learning rate, hidden layers, epochs) to minimize prediction errors. …”
Get full text
Article -
1895
High-Performance Low-Bandgap Polymer Solar Cells With Optical Microcavity Employing Ultrathin Ag Film Electrode
Published 2016-01-01“…Further, enhanced performance is obtained from an optimizing top-illuminated device. It is noted that a remarkably enhanced short-circuit current density of 19.50 mA/cm<sup>2 </sup> is achieved for the microcavity device at optimized layer thicknesses, which is 11% higher than that of ITO-based devices. …”
Get full text
Article -
1896
Glucagon-like peptide 1 receptor agonists: A new approach to type 2 diabetes management
Published 2013-12-01“…Despite advances in options for the treatment of type 2 diabetes, optimal glycaemic control is often not achieved. Hypoglycaemia and weight gain that are associated with many antidiabetic medications may interfere with the implementation and long-term application of treatment strategies. …”
Get full text
Article -
1897
Experimental benchmarking of quantum state overlap estimation strategies with photonic systems
Published 2025-02-01“…The corresponding measurements are performed by photon detection on certain modes following single-photon mode transformation or two-photon interference. We further propose an adaptive strategy with optimized precision in full-range overlap estimation. …”
Get full text
Article -
1898
Resource allocation for multi-conductor power-cable carrier communications systems
Published 2010-01-01“…Owing to the limitation of lagrange multiplier method used to solve the resource allocation problem with cross-interfere, linear transformation was applying for the transmitting signal and its correlative parameters to decouple channels’ cross-interfere and decompose the complicated allocation problem into multiple simple equivalent channel optimization problems. …”
Get full text
Article -
1899
Molecularly Imprinted SERS Plasmonic Sensor for the Detection of Malachite Green
Published 2025-05-01“…Taking full advantage of the plasmonic effect of SERS and selective recognition capability of imprinted materials, under optimized conditions, the sensor demonstrated high sensitivity, with a detection limit of 3.5 × 10<sup>−3</sup> mg/L, excellent selectivity against interference from other organic dyes, and robust performance with recoveries of 90.2–114.2% in real seawater samples. …”
Get full text
Article -
1900
Mapping the Carrier Phase of a Propagating Wave by Wireless Two-Way Interferometry Scanned by a Mobile Robot
Published 2025-01-01“…This technology contributes to applications including wireless communication optimization and environmental sensing, especially in visualizing multipath, diffraction, and interference effects.…”
Get full text
Article