Analysis of antenna arrays using equivalent sources for increase in computational efficiency for 5G and beyond
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34177
Abstract: The use of equivalent sources for the analysis of antenna arrays for high computational efficiency has been proposed. A single antenna element has been designed, and the fields have been saved on an enclosed geometry.… read more here.
Keywords: computational efficiency; antenna arrays; analysis antenna; antenna ... See more keywords
On the Computational Efficiency of the Hybrid Approach in Numerical Simulation of Rockall Flexible Chain-Link Mesh
Sign Up to like & getrecommendations! Published in 2019 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-019-01795-8
Abstract: Rigorous design of flexible rockfall protection systems requires an adequate understanding of the system performance. In recent decades, finite element simulations have complemented experimental testing for economical and practical reasons. However, complex modelling techniques are… read more here.
Keywords: model; link mesh; approach; chain link ... See more keywords
Interfacial transition zones in concrete meso-scale models – Balancing physical realism and computational efficiency
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123332
Abstract: Abstract Using meso-structural representations of concrete, with aggregates dispersed in mortar, has become a standard approach for damage and fracture analysis. However, there is no full agreement on appropriate modelling of different phases and on… read more here.
Keywords: interfacial transition; balancing physical; physical realism; realism computational ... See more keywords
Frequency domain approach for statistical switching studies: Computational efficiency and effect of network equivalents
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107257
Abstract: Abstract In this paper, we explore the use of a frequency domain (FD) modeling and simulation approach to perform statistical studies of switching overvoltages (SSSOV) due to open-ended line energization, as an alternative to the… read more here.
Keywords: statistical switching; approach; frequency domain; computational efficiency ... See more keywords
A scheme for improving computational efficiency of quasi-two-dimensional model
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Hydrodynamics"
DOI: 10.1016/s1001-6058(16)60734-5
Abstract: The quasi-2D model, taking into account the axial velocity profile in the cross section and neglecting the convective term in the 2-D equation, can more accurately simulate the water hammer than the 1-D model using… read more here.
Keywords: two dimensional; scheme; model; equation ... See more keywords
Improvement of the computational efficiency of metaheuristic algorithms for the crack detection of cantilever beams using hybrid methods
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Optimization"
DOI: 10.1080/0305215x.2021.1919887
Abstract: This study examines the capability of various optimization algorithms and proposes novel hybrid algorithms for more precise prediction of open-edge cracks in cantilever beams. The natural frequenci... read more here.
Keywords: improvement computational; metaheuristic algorithms; cantilever beams; efficiency metaheuristic ... See more keywords
Enhanced Computational Efficiency and Accuracy of Discrete-Time PID-DPWM Equation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3555125
Abstract: The technique of using the duty cycle output of a proportional integral derivative controller as the input for a count-based digital pulse width modulation module to process digital PWM signals is widely applied across various… read more here.
Keywords: equation; computational efficiency; pid dpwm; accuracy ... See more keywords
Hyperspectral Image Classification Using Spectral-Spatial Dual Random Fields With Gaussian and Markov Processes
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2025.3528115
Abstract: This article presents a novel hyperspectral image (HSI) classification approach that integrates the sparse inducing variational Gaussian process (SIVGP) with a spatially adaptive Markov random field (SAMRF), termed G-MDRF. Variational inference is employed to obtain… read more here.
Keywords: classification; computational efficiency; hyperspectral image; random ... See more keywords
Assessing bias and computational efficiency in vision transformers using early exits
Sign Up to like & getrecommendations! Published in 2025 at "EURASIP Journal on Image and Video Processing"
DOI: 10.1186/s13640-024-00658-9
Abstract: Face recognition with deep learning is generally approached as a problem of capacity. The field has seen progressively deeper, more complex models or larger, more highly variant data sets. The data sets can be problematic,… read more here.
Keywords: computational efficiency; early exits; vision; face recognition ... See more keywords
Communication Sparsity in Distributed Spiking Neural Network Simulations to Improve Scalability
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Neuroinformatics"
DOI: 10.3389/fninf.2019.00019
Abstract: In the last decade there has been a surge in the number of big science projects interested in achieving a comprehensive understanding of the functions of the brain, using Spiking Neuronal Network (SNN) simulations to… read more here.
Keywords: network; communication; communication sparsity; computational efficiency ... See more keywords
URT-YOLOv11: A Large Receptive Field Algorithm for Detecting Tomato Ripening Under Different Field Conditions
Sign Up to like & getrecommendations! Published in 2025 at "Agriculture"
DOI: 10.3390/agriculture15101060
Abstract: This study proposes an improved YOLOv11 model to address the limitations of traditional tomato recognition algorithms in complex agricultural environments, such as lighting changes, occlusion, scale variations, and complex backgrounds. These factors often hinder accurate… read more here.
Keywords: detection; field; computational efficiency; receptive field ... See more keywords