In recent years, the world's enterprises have formed a head of commercial software, these commercial electromagnetic components are mainly concentrated in European and American countries, which can be divided into two categories, the first category is for radar target electromagnetic scattering modeling software, the second category is the general electromagnetic modeling software. In usual, these commercial software possess a wide range of service areas, spanning electromagnetic compatibility, antenna design, electromagnetic broadcasting, etc. But there is a significant gap between military softe in complex target and enviorment scattering modeling ability. In this paper, FASTEM, FEKO, CST were compared by calculating electromagnetic sacttering of typical targets, and the relevant testing components were carried out to illustrate the validity of FASTEM. The analytical efficiency comparision results of FASTEM, FEKO and CST were analyzed, and a reasonable set of comparative analysis content was given at last.

Tingting Dai, Yan Su, Nanping Mao, Xiaodong Sun, Yong Liu, Xudong Zhang, Pei Li, Lanhui Zeng. The Research of Typical Target RCS Calculation and Comparative Analysis Based on FASTEM and FEKO. Academic Journal of Computing & Information Science (2022), Vol. 5, Issue 9: 58-64. https://doi.org/10.25236/AJCIS.2022.050910.

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