Efficient 2D electromagnetic solution of scattering from electrically large platforms

We present efficient 2D electromagnetic solution of scattering from electrically large and complex platforms. High efficiency of 2D analysis has been achieved by introducing nonuniform segmentation, higher order basis functions, and multi-threading parallelization. Additionally, we illustrate how 2D analysis can be applied in the process of predicting the results of 3D analysis. The method of moments applied to surface integral equations has been used for all simulations.