Development of an Integrative Electromagnetic Simulation Software

Abstract

A software for calculating electromagnetic scattering and radiation for arbitrary complex targets is developed based on several self-developed algorithms such as method of moment (MoM), fast multipole method (FMM), physical optics (PO) algorithm, shooting bouncing ray (SBR) and MoM-PO hybrid method. The complete and diverse built-in optional algorithms ensure that the software has superior computing performance and strong universality. Not only providing comprehensive and diversified multiple components geometry modeling, mesh processing and other pre-processing functions, it also provides rich post-processing functions such as 2D display and 3D visualization of RCS or ISAR results. Moreover, the convenient open interface supports secondary development to extend software functions. In this paper, the developed software programmed by C++ has been introduced with some simulation examples to demonstrate the accuracy.(Abstract)