摘要
利用FEKO软件设计优化了超薄人工电磁材料吸波体单元。采用FEKO的MLFMM算法和MOM算法分别计算有限大人工电磁材料吸波体、同尺寸金属平板的双站RCS,验证了MLFMM算法的精度。仿真结果表明,单元设计吸收率与有限大人工电磁材料吸波体RCS相符。
An ultra-thin metamaterial absorber is designed and optimized by FEKO software.The bistatic RCS of Metamaterial absorber and planar metal is calculated based on the analysis to arithmetic of MLFMM and MOM,which verifies the accuracy of MLFMM.The simulation results indicate that the absorption of unit cells and the RCS of finite metamaterial absorber are in good agreement.
出处
《舰船电子工程》
2017年第1期151-153,共3页
Ship Electronic Engineering
