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Path Planning for Coal Mining Masonry Robots Combined With Trajectory Optimization
Published 2025-01-01Get full text
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Hybrid precoding method for millimeter-wave massive MIMO systems based on IAFS algorithm
Published 2021-08-01“…The millimeter-wave massive multiple-input multiple-output (MIMO) systems can overcome the adverse effects of the free-space signal path loss through the partial connection hybrid precoding method, which has the advantages of low hardware complexity and high energy efficiency.When the number of input data streams is equal to the number of radio frequency (RF) links, the hybrid precoding method based on partially connected structure and serial interference cancellation can be used.When the number of input data streams is not equal to the number of RF links, a hybrid precoding method based on improved artificial fish swarm (IAFS) algorithm was proposed.The core idea is that based on the spectral efficiency optimization criteria and the characteristics of partial connected structure, the spectral efficiency optimization problem of analog recoding matrix variables was transformed into the spectral efficiency optimization problem based on vector variables, and then the IAFS algorithm was used to solve the spectrum efficiency optimization problem.The simulation results show that the proposed method has good spectral efficiency and energy efficiency under the condition of low signal-to-noise ratio, and is expected to be applied in the real scene.…”
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Comparison of Maximum Power Point Tracking Methods Using Metaheuristic Optimization Algorithms for Photovoltaic Systems
Published 2021-08-01“…In the simulation studies, the output powers obtained by the application of particle swarm optimization, cuckoo optimization, bat optimization and firefly optimization techniques as MPPT algorithm has been compared. …”
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Research on multi-objective optimization method for bullet full trajectory based on SA-PSO hybrid algorithm
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Virtual Network Resource Allocation Algorithm Based on Load Balance in Carrier-SDN
Published 2015-11-01Get full text
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Error Compensation for Delta Robot Based on Improved PSO-GA-BP Algorithm
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Size optimization method of the Watt-II six-bar mechanism based on particle swarm optimization
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Credit card fraud Detection using Feature select method and improved machine learning algorithm
Published 2025-06-01“…The SVM classification model then performs the final classification, with its hyperparameters optimized through the particle swarm optimization (PSO) technique. …”
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Deephive: A Reinforcement Learning Approach for Automated Discovery of Swarm-Based Optimization Policies
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A Multi-Objective Particle Swarm Optimization Approach for Optimizing K-Means Clustering Centroids
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Democratization of Crop Irrigation: A Socio-Technical Optimization Approach Using Particle Swarm Optimization
Published 2025-07-01“…To do this, we propose a collective irrigation system using a Particle Swarm Optimization (PSO) algorithm, to accurately estimate crop water needs, a method of equitable distribution of water according to needs. …”
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