Xiaopeng Yang
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View article: Detection of Colpodella sp. in blood of an ICU patient in Guizhou Province, China: a preliminary molecular report
Detection of Colpodella sp. in blood of an ICU patient in Guizhou Province, China: a preliminary molecular report Open
Colpodella sp. is an emerging tick-borne protozoan that causes fever, anemia, and neurological symptoms. Although this protozoan has previously been identified in animals and ectoparasite vectors within Guizhou Province, its prevalence amo…
View article: On the Solution of Five-position Synthesis for Stephenson II Six-bar Linkages Based on Solution Region Synthesis Method
On the Solution of Five-position Synthesis for Stephenson II Six-bar Linkages Based on Solution Region Synthesis Method Open
In this paper, the five-position synthesis of Stephenson II six-bar linkages is studied based on the solution region synthesis methodology, in addition, a universal and effective defect determination method for complex linkages is presente…
View article: Effects of Lactic Acid and Glyceryl Lactate on Growth Performance, Antioxidant Capacity, and Intestinal Health of Piglets
Effects of Lactic Acid and Glyceryl Lactate on Growth Performance, Antioxidant Capacity, and Intestinal Health of Piglets Open
The aim of this study was to evaluate the effects of lactic acid and glyceryl lactate on growth performance, antioxidant capacity, and intestinal health in piglets. This study included 240 castrated male piglets (initial body weight: 7.50 …
View article: Toward Robust GNSS Real-Time Orbit Determination for Microsatellites Using Factor Graph Optimization
Toward Robust GNSS Real-Time Orbit Determination for Microsatellites Using Factor Graph Optimization Open
Extended Kalman Filter (EKF) is extensively employed in Global Navigation Satellite System (GNSS)-based real-time orbit determination (RTOD) for microsatellites due to its low complexity. However, the performance of EKF-RTOD is markedly de…
View article: Protease and Bacillus coagulans Supplementation in a Low-Protein Diet Improves Broiler Growth, Promotes Amino Acid Transport Gene Activity, Strengthens Intestinal Barriers, and Alters the Cecal Microbial Composition
Protease and Bacillus coagulans Supplementation in a Low-Protein Diet Improves Broiler Growth, Promotes Amino Acid Transport Gene Activity, Strengthens Intestinal Barriers, and Alters the Cecal Microbial Composition Open
Low-protein (LPRO) diets can effectively reduce feed costs and decrease environmental pollution, making them an important pathway to enhance the sustainability of livestock production. However, they may have adverse effects on the growth p…
View article: Co2 Thermoreduction to Methanol on the F3-Cnt Catalyst: A Dft Study
Co2 Thermoreduction to Methanol on the F3-Cnt Catalyst: A Dft Study Open
View article: Full-waveform Inversion of Noisy GPR Data in Frequency Domain Based on Quasi-Newtonian Algorithm
Full-waveform Inversion of Noisy GPR Data in Frequency Domain Based on Quasi-Newtonian Algorithm Open
Ground penetrating radar (GPR) is a non-destructive detection technology. Full-waveform inversion (FWI) of GPR data promise for the quantitative characterization of the earth’s shallow subsurface parameters, which is useful for the interpr…
View article: Generalizable Indoor Human Activity Recognition Method Based on Micro-Doppler Corner Point Cloud and Dynamic Graph Learning
Generalizable Indoor Human Activity Recognition Method Based on Micro-Doppler Corner Point Cloud and Dynamic Graph Learning Open
Through-the-wall radar (TWR) human activity recognition can be achieved by fusing micro-Doppler signature extraction and intelligent decision-making algorithms. However, limited by the insufficient priori of tester in practical indoor scen…
View article: Rotor unmanned aerial vehicle localization in the building sheltered area based on millimetre‐wave frequency‐modulated continuous wave radar
Rotor unmanned aerial vehicle localization in the building sheltered area based on millimetre‐wave frequency‐modulated continuous wave radar Open
Rotor unmanned aerial vehicles (UAVs) play an important role in both military and civilian fields nowadays. The safety risks associated with the UAVs increase the urgent need for detecting UAVs in urban environments as well. Moreover, UAVs…
View article: Through-the-Wall Radar Human Activity Micro-Doppler Signature Representation Method Based on Joint Boulic-Sinusoidal Pendulum Model
Through-the-Wall Radar Human Activity Micro-Doppler Signature Representation Method Based on Joint Boulic-Sinusoidal Pendulum Model Open
With the help of micro-Doppler signature, ultra-wideband (UWB) through-the-wall radar (TWR) enables the reconstruction of range and velocity information of limb nodes to accurately identify indoor human activities. However, existing method…
View article: ROI-Based Multimodal Neuroimaging Feature Fusion Method and Its Graph Neural Network Diagnostic Model
ROI-Based Multimodal Neuroimaging Feature Fusion Method and Its Graph Neural Network Diagnostic Model Open
Single-modality neuroimaging data often provide limited information and are constrained by technical issues such as signal-to-noise ratio, and resolution limitations, potentially leading to biases and an incomplete understanding of brain c…
View article: STC-UNet: renal tumor segmentation based on enhanced feature extraction at different network levels
STC-UNet: renal tumor segmentation based on enhanced feature extraction at different network levels Open
View article: Moving Target Detection Method Based on Range? Doppler Domain Compensation and Cancellation for UAV-Mounted Radar
Moving Target Detection Method Based on Range? Doppler Domain Compensation and Cancellation for UAV-Mounted Radar Open
Combining unmanned aerial vehicle (UAV) with through-the-wall radar can realize moving targets detection in complex building scenes. However, clutters generated by obstacles and static objects are always stronger and non-stationary, which …
View article: Trajectory Deviation Estimation Method for UAV-Borne Through-Wall Radar
Trajectory Deviation Estimation Method for UAV-Borne Through-Wall Radar Open
Mini–unmanned aerial vehicles (mini-UAVs) are emerging as a promising platform for through-wall radar to sense the enclosed space in cities, especially high-rise buildings, due to their excellent maneuverability. However, due to unavoidabl…
View article: IFC-GNN: Combining interactions of functional connectivity with multimodal graph neural networks for ASD brain disorder analysis
IFC-GNN: Combining interactions of functional connectivity with multimodal graph neural networks for ASD brain disorder analysis Open
Many studies now indicate that brain disorders are associated with functional connectivity between brain regions, but the impact of interactions among functional connections on diseases remains to be explored. Moreover, existing models for…
View article: Analysis of water adsorption capacity and thermal behavior of porous carbonaceous materials by glycerol ester
Analysis of water adsorption capacity and thermal behavior of porous carbonaceous materials by glycerol ester Open
The addition of glycerol, a traditional humectant, during the storage of reconstituted tobacco accelerated the deterioration of product quality due to the excessive absorption of moisture from the air by the tobacco and glycerol, which hav…
View article: Anisotropic compression response of functionally gradient syntactic foam comprising of fly ash cenosphere and polyurethane
Anisotropic compression response of functionally gradient syntactic foam comprising of fly ash cenosphere and polyurethane Open
A novel functionally gradient (FG) syntactic foam with hierarchical cell structure was prepared by incorporating fly ash cenosphere of different size distribution into rigid polyurethane foam (PUR). The mechanical anisotropic behavior was …
View article: Mainlobe and sidelobe jamming suppression method based on distributed array radar with eigen‐projection matrix processing and null constraints
Mainlobe and sidelobe jamming suppression method based on distributed array radar with eigen‐projection matrix processing and null constraints Open
The jamming in electronic warfare environment significantly degrades the performance of the radar system, especially the mainlobe jamming. The distributed array radar can suppress the mainlobe jamming by increasing the array aperture with …
View article: Subspace Projection Attention Network for GPR Heterogeneous Clutter Removal
Subspace Projection Attention Network for GPR Heterogeneous Clutter Removal Open
Clutter removal in ground-penetrating radar (GPR) based on deep learning has been studied in recent years. However, existing methods are primarily designed for homogeneous background conditions and utilize only local spatial information vi…
View article: Intelligent Detection of Reinforced Concrete Corrosion Based on Ensemble Learning Method Of Fp-Gpr Multi-Dimensional Polarization Features
Intelligent Detection of Reinforced Concrete Corrosion Based on Ensemble Learning Method Of Fp-Gpr Multi-Dimensional Polarization Features Open
View article: Anisotropic Compression Response Of Functionally Gradient Syntactic Foam Comprising of Fly Ash Cenosphere and Polyurethane
Anisotropic Compression Response Of Functionally Gradient Syntactic Foam Comprising of Fly Ash Cenosphere and Polyurethane Open
View article: Integrating Pharmacological Mechanisms into Graph Convolutional Networks for Enhanced Drug Response Prediction and Disease Classification
Integrating Pharmacological Mechanisms into Graph Convolutional Networks for Enhanced Drug Response Prediction and Disease Classification Open
View article: Android Malware Detection Based on Hypergraph Neural Networks
Android Malware Detection Based on Hypergraph Neural Networks Open
Android has been the most widely used operating system for mobile phones over the past few years. Malicious attacks against android are a major privacy and security concern. Malware detection techniques for android applications are therefo…
View article: Integration and Detection of a Moving Target with Multiple Beams Based on Multi-Scale Sliding Windowed Phase Difference and Spatial Projection
Integration and Detection of a Moving Target with Multiple Beams Based on Multi-Scale Sliding Windowed Phase Difference and Spatial Projection Open
Due to the fast scanning speed of the current phased-array radar and the moving characteristics of the target, the moving target usually spans multiple beams during coherent integration time, which results in severe performance loss for ta…
View article: Synthesis and pyrolysis of ethyl maltol ester
Synthesis and pyrolysis of ethyl maltol ester Open
Ethyl maltol is one of the most important aromatic components in food and cigarettes because of its caramel flavour. However, the development of ethyl maltol is limited by problems such as heavy smell, low threshold, strong volatility and …
View article: DRFM Repeater Jamming Suppression Method Based on Joint Range-Angle Sparse Recovery and Beamforming for Distributed Array Radar
DRFM Repeater Jamming Suppression Method Based on Joint Range-Angle Sparse Recovery and Beamforming for Distributed Array Radar Open
Distributed array radar achieves high angular resolution and measurement accuracy, which could provide a solution to suppress digital radio frequency memory (DRFM) repeater jamming. However, owing to the large aperture of a distributed rad…
View article: Coherent interference suppression method with virtual array and multi‐stage spatial smoothing
Coherent interference suppression method with virtual array and multi‐stage spatial smoothing Open
In the presence of coherent interference, adaptive beamforming algorithm fails to form nulls in the direction of interference, leading to cancellation of expect signal. To address this issue, this paper proposes a coherent interference sup…
View article: DRFM-Based Repeater Jamming Reconstruction and Cancellation Method with Accurate Edge Detection
DRFM-Based Repeater Jamming Reconstruction and Cancellation Method with Accurate Edge Detection Open
Digital radio frequency memory (DRFM) based repeater jamming can create false targets, which can lead to a loss of situational awareness, misidentification of targets, and decreased overall performance of the radar system. Traditional jamm…
View article: Relationship between glycemic variability and cognitive function in lacune patients with type 2 diabetes
Relationship between glycemic variability and cognitive function in lacune patients with type 2 diabetes Open
Blood glucose variability is closely associated with the level of lacune burden and cognitive dysfunction in lacune patients combined with T2DM. %CV, TIR have a certain predictive effect in cognitive impairment in lacune patients.
View article: Design of three-stage sealing structure and investigation of sealing performance for 7000 fracturing plunger pump
Design of three-stage sealing structure and investigation of sealing performance for 7000 fracturing plunger pump Open
As a key component of the drilling mud pump, the plunger seal often has problems such as seal failure in reconstruction of low-permeability sandstone reservoirs and the development of unconventional reservoirs, which, in turn, leads to low…