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利用全波电磁仿真技术对F-117A的散射特性进行了研究,给出了不同极化、频带、空间方位下F-117A的散射特性,并进一步给出了依据单色波散射数据仿真目标的一维距离像(Range Profile)的研究,得出F-117A一些特有的电磁散射特性及一维距离像。
The scattering characteristics of F-117A are studied by full-wave electromagnetic simulation. The scattering characteristics of F-117A under different polarizations, frequency bands and spatial orientations are given. The simulation results based on monochromatic wave scattering data are given. One-dimensional Range Profile study shows some unique electromagnetic scattering characteristics and one-dimensional range images of F-117A.