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Published in:
2021 | OriginalPaper | Chapter
Simulation Study About the Radar Cross Section of a Typical Targets Based on FEKO
Authors : Feng Wang, Pengyuan Liu, Zhonglin Wei
Published in: Communications, Signal Processing, and Systems
Publisher: Springer Singapore
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Abstract
The radar cross section is an important parameter to characterize radar target characteristics. The fluctuation of the data represents the size and shape of the target. Target RCS depends not only on radar frequency and polarization mode but also on the attitude of target relative to radar. Taking a cruise missile as the research object and combining with FEKO software simulation platform. Set the corresponding working frequency, working wavelength, material parameters, geometric parameters, excitation, etc., and then define the plane wave, and then conduct mesh generation to generate the calculation model. This paper established an efficient RCS characteristic calculation based on the high-frequency approximation method. The influence of configuration materials and incident wave parameters on RCS characteristics of cruise missile was studied and some significant results were obtained.