Origami-Based Metasurfaces: Design and Radar Cross Section Reduction

What is it about?

The RCS reduction of the origami based metasurfaces were studied by the method of moment (MoM).it is recommended to choose a convex triangle configuration, and then arrange and combine it according to actual requirements, while not making the structure too complicated. The absorption rate of unit in deployment process and the resonant ring fracture and its RCS characteristics are analyzed, and it is found that the RCS is significantly reduced at the resonant frequency.The current work has important reference for the RCS research of origami based metasurfaces.

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