摘要
文中采用谱域法对频率选择表面(FrequencySelectiveSurfaces)进行仿真,谱域法是与矩量法结合在一起的。谱域法与国内常用的模式匹配法相比能仿真具有更复杂形状的FSS单元,且在计算多个介质夹层中的FSS计算量小,并能得出非常理想的仿真结果并用于设计。本文采用这种方法得到的结果与实测结果相吻合。
In the paper,a spectral approach is used to simulate the Frequency Selective Surfaces(FSS),and it is combined with the Method of Moment.To compare with the mode matching method,which is commonly used in electromagnetics computing fields,this method can simulate the more complicated elements of FSS.Also it takes less computer running time to caculate a FSS sandwiched in the straified medium.A much more excellent simulation can be gotten with this approach..The simulation and the experiment data are in a good agreement.
出处
《电子测量技术》
2004年第5期20-21,共2页
Electronic Measurement Technology
