多层复合结构FSS传输特性研究  

The Transmission Characteristics Research of Multilayer Composite Structure FSS

作　　者：王艳红[1] 王瑶瑶[2] 

机构地区：[1]长春理工大学计算机技术学院,长春130022 [2]长春理工大学理学院,长春130022

出　　处：《长春理工大学学报（自然科学版）》2015年第2期155-157,共3页Journal of Changchun University of Science and Technology(Natural Science Edition)

摘　　要：FSS是一种二维周期结构,与电磁波相互作用时,起到滤波器的作用,可用作滤波器、偏振器等,特别在隐身技术领域有重要应用。本文针对FSS在隐身技术中的应用,设计了一种由蒙皮、蜂窝板、FSS构成的多层复合FSS结构。并利用谱域法对所设计结构的传输特性进行研究,详细讨论蒙皮、蜂窝板厚度和单元尺寸对该结构传输特性的影响规律,并给出结论,为宽带FSS结构设计与应用提供一种借鉴。FSS is a two-dimensional periodic structure, it acts as a filter if interact with electromagnetic wave, it also can be used as polarizers,etc,especially plays important roles in the field of stealth technology. Considering the appli-cation in the stealth technology of FSS, this paper designs a multilayer composite FSS structure composed of skin, honeycomb panel and FSS. This paper study the transmission characteristics of the structure design by using the spec-tral domain method, including discusses the element size and the thickness of skin、honeycomb plate that influence transmission characteristics of the structure in detail, and gives the conclusion, which provides a reference for the de-sign and application of broadband FSS structure.

关 键 词：FSS 带宽 谱域法 

分 类 号：TB34[一般工业技术—材料科学与工程]