超材料吸波体设计方法研究进展

Review on Design Methods of Meta-material Absorbers

超材料吸波体是一种新型的人工设计的电磁材料,为雷达隐身提供了新方法。论文综述了单频、多频、宽频及智能可调超材料吸波体的设计方法,并阐述了各类超材料吸波体的吸波机理;对当前超材料复合传统吸波材料吸波体进行分类,并详细综述了各类复合吸波体的设计方法。最后对超材料吸波体及超材料复合吸波体的发展方向进行了展望。

Meta-materials absorbers are novel artificial electromagnetic material, which provide new approaches for radar stealth. In current paper, the single frequency, multi-frequency and broadband and intelligent adjustable meta-materials were sum- marized, and the absorbing mechanisms of them were also expounded. Composite absorbers consist of meta-materials and tradition- al absorbing materials were classified and the methods of them were summarized in detail. Finally, the prospects of meta-materials, in particular intelligent adjustable meta-materials, were believed sufficiently. The expectation of meta-materials and meta-materi- als composite absorbing materials was presented.