AIBullisharXiv – CS AI · 15h ago6/10
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A Physics-Informed Hierarchical Neural Network for Microwave Scattering Analysis of 3D PEC Targets
Researchers present U-PINet, a physics-informed neural network that accelerates 3D microwave scattering analysis for radar applications by combining graph-based near-field encoding with hierarchical multi-scale fusion, achieving faster computation than classical solvers while maintaining accuracy on complex geometries.