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161
Parameter Optimization Method for Predictor–Corrector Guidance With Impact Angle Constraint
Published 2024-01-01“…With the applications of predictor–corrector guidance technology on hypersonic vehicles, the stability and robustness of the predictor–corrector algorithm have become issues of concern. Currently, the key parameters of predictor–corrector guidance law often rely on the designer’s experience and trial-and-error selection. …”
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162
A cost-effective adaptive repair strategy to mitigate DDoS-capable IoT botnets.
Published 2024-01-01“…Since large-scale botnets based on the Internet of Things (IoT) have been hotbeds for launching DDoS attacks, it is crucial to defend against DDoS-capable IoT botnets effectively. …”
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163
Research on Optimal Sensor Placement Based on Reverberation Matrix for Structural Health Monitoring
Published 2012-11-01“…First, calculate the utmost distance of wave propagation on a special structure by the principle of elastic wave propagation and determine the preliminary number of sensors; second, the utmost distance and number of sensors are applied to a sensor optimization algorithm named Effective Independence Driving-Point Residue method. …”
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164
An efficient method for network security situation assessment
Published 2020-11-01“…And the low-dimensional data output by hidden layer of stack autoencoding network will be the input data of the error back propagation neural network. Then, the back propagation neural network algorithm is adopted to perform network security situation assessment. …”
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165
A Reconfigurable 1x2 Photonic Digital Switch Controlled by an Externally Induced Metasurface
Published 2025-03-01“…The input–output model has been defined using a machine learning approach; a high number of images have been generated through simulations, based on the beam propagation algorithm, obtaining a large dataset for an MMI structure under different activation maps of the MOS pixels. …”
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166
A Modified TCP BBR to Enable High Fairness in High-Speed Wireless Networks
Published 2024-10-01“…However, the mobility and channel conditions inherent to wireless networks have the potential to impair the performance of traditional Transmission Control Protocol (TCP) congestion control algorithms (CCAs). …”
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167
A Handshake Based Ordered Scheduling MAC Protocol for Underwater Acoustic Local Area Networks
Published 2015-01-01“…Simulation results have confirmed that the proposed protocol can achieve high throughput with low delay and good spatial fairness.…”
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168
On Training Of Feed Forward Neural Networks
Published 2007-03-01“…The above algorithms have a variety of different computation and thus different type of form of search direction and storage requirements, however non of the above algorithms has a global properties which suited to all problems.…”
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169
Indoor Positioning System based on SSA-ELM Neural Network for Visible Light
Published 2025-02-01“…Compared with the Back Propagation (BP), SSA-BP, and ELM positioning algorithms, the positioning accuracy of the SSA-ELM algorithm is improved by 83.55%, 45.71%, and 26.26%, respectively, while the positioning time is reduced by 36.48%, 17.69%, and 6.61%, respectively. …”
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170
Research on Hyperspectral Image Reconstruction Based on GISMT Compressed Sensing and Interspectral Prediction
Published 2020-01-01“…Hyperspectral remote-sensing images have the characteristics of large transmission data and high propagation requirements, so they are faced with transmission and preservation problems in the process of transmission. …”
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171
Disturbance Rejection and Uncertainty Analysis in Wind Turbines Using Model Predictive Control
Published 2025-05-01“…In our work, we propose a Model Predictive Control (MPC) framework with quadratic cost functions, incorporating control input and state constraints to mitigate the challenge of disturbance rejection and uncertainty analysis for the wind turbine operation. We have tailored the algorithm to the practical parameters of the National Renewable Energy Laboratory’s (NREL) Controls Advanced Research Turbine (CART) model. …”
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172
Exploring nanoparticle dynamics in binary chemical reactions within magnetized porous media: a computational analysis
Published 2024-10-01“…The present work investigates the applicability of back-propagation artificial neural networks in conjunction with the Levenberg-Marquardt algorithm for evaluating heat transmission in hybrid nanofluids. …”
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173
Analysis of Fuzzy-Fractional Fornberg–Whitham Models Using Extended He-Laplace Methodology
Published 2025-01-01“…These equations represent wave propagation in scenarios where linear approximations fail due to high nonlinearity and dispersion. …”
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174
Muloc: Multi-scale combination mask indoor localization network for WiFi based on channel state information
Published 2025-06-01“…Next, we propose a competitive localization network based on aggregated affinity propagation algorithm. Experiments have been conducted to demonstrate that the proposed algorithm achieves significant improvement compared to other classical algorithms in the indoor environment.…”
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175
Impact of Weather Factors on Unmanned Aerial Vehicles’ Wireless Communications
Published 2025-01-01“…The results indicate that atmospheric gases and clouds/fog affect wireless signal propagation; however, the effect of rain on the propagation distances and operating frequencies considered in this study was the most severe. …”
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176
An improved neurogenetic model for recognition of 3D kinetic data of human extracted from the Vicon Robot system
Published 2023-12-01“…The characteristics of the feedforward artificial neural network (FANN) algorithm and the genetic algorithm have been combined to create an important working mechanism that aids in this field. …”
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177
Nonlinear Decoupling Study of Six-Axis Acceleration Sensor Based on Improved BP Neural Network
Published 2025-04-01“…Aiming at the problem of nonlinear coupling error in the measurement of parallel six-axis accelerometers, this study improves the back propagation (BP) neural network and proposes an improved BP neural network decoupling model that introduces the gradient descent with momentum and the Levenberg–Marquardt (LM) algorithm. …”
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178
A Study on the Impact of Rain on Object Detection for Automotive Applications
Published 2025-01-01“…In the case of the OCR algorithm, rain is shown to have a larger impact at certain distances. …”
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179
A Machine Learning Approach for User Behavior Analysis in Developing Websites
Published 2024-12-01“…Neural networks trained use back propagation algorithm with sigmoid activation function. …”
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180
Resource Allocation of Multi-Satellite Beam Hopping Technology Based on System Capacity Maximization
Published 2022-12-01“…Unlike medium and high earth orbit satellites, LEO satellites have the characteristics of small path loss, low propagation delay and high deployment fl exibility.LEO satellites are widely used in real time services, global internet of things, emergency communication and other fi elds.In order to solved the problems of large diff erences in service demand distribution of terrestrial users and low resource utilization in LEO satellite communication systems, a resource allocation algorithm of LEO multi-satellite beam hopping technology based on convex optimization was proposed, which aimed to maximized the system capacity.For multisatellite beam hopping scenarios in LEO satellite communication system, the beam-hopping technology could fl exibly allocated system resources accorded to user needs.Considered the factor of co-channel interference, the service region division scheme based on load balancing and the inter-satellite resource allocation priority scheme was proposed.In order to improved system capacity and resource utilization, it jointly designed a time and power resource allocation algorithm based on convex optimization.The simulation results showed that the proposed scheme could eff ectively reduced co-channel interference and realized the ondemand allocation of system capacity without causing waste of resources.…”
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