On the Efficient Electromagnetic Scattering Analysis From Targets With Electrically Small Surface Discontinuities - Wu, Bi-Yi; Yan, Chao-Ze; Yang, Ming-Lin; Sheng, Xin-Qing (IEEE transactions on antennas and propagation, 2024)
Keywords: Basis functions; Discontinuity; Electromagnetic scattering; Finite element method; Integral equations; Mathematical analysis; Mesh generation; Radar cross sections; Robustness (mathematics)