摘要
提出一种由正方形环加十字环的复合单元频率选择表面的设计,该结构在通信和雷达系统中具有潜在的应用前景.仿真结果显示该结构的传输特性曲线具有较好的入射角度稳定性.研究表明,通过调节复合单元的周期、外环和内环的尺寸可以获得需要的通带和阻带.
The design of frequency selection surfaces（FSS） with compounded unit-cell which is composed of square-loop and cross-loop is proposed in this paper.The structure can be applied in the telecommunication and radar system potentially.The simulation results show that the transmission frequency response is very stable with respect to the incident angle variation.The required pass-band or stop-band can be obtained by adjusting the periodicity of unit cell and the dimension of outer-loop and inner-loop.
出处
《江西师范大学学报（自然科学版）》
CAS
北大核心
2011年第1期61-64,共4页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
江西省自然科学基金(2009GQW0007)资助项目
关键词
频率选择表面
通带
阻带
传输特性
frequency selective surfaces
pass-band
stop-band
transmission frequence respone
