%0 Journal Article
%T Design and study of second-order Y-loop frequency selective surfaces<br>二阶Y环频率选择表面的设计研究
%A Gao Jin-Song
%A Wang Shan-Shan
%A Feng Xiao-Guo
%A Xu Nian-Xi
%A Zhao Jing-Li
%A Chen Hong
%A <br>高劲松
%A 王珊珊
%A 冯晓国
%A 徐念喜
%A 赵晶丽
%A 陈红
%J 物理学报
%D 2010
%I 
%X The multiband properties of self-similar fractals can be used to design multiband single-layer frequency selective surfaces (FSS). Combined with Floquet periodic boundary conditions, the moments method is applied to characterize the second-order Y-loop fractal FSS frequency response to different valuses of iterative scaling factor F and lattice as the incidence varies, and then the estimated empirical constant is obtained. Experimental results show good correlation to the calculations, indicating that the resonant frequencies are mainly determined by the iteration factor and the initial unit size,while the lattice impacts the transmission coefficient and bandwidth apparently.
%K frequency selective surface
%K fractal elements
%K second-order Y loop
%K iterative factor<br>频率选择表面
%K 分形单元
%K 二阶Y环
%K 迭代因子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=358B767C776F195F507BE24C93D42017&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=F3090AE9B60B7ED1&sid=1EE2CA224EF2923E&eid=56EC64F6D67C1C42&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=10