Title :
A new type of band-pass FSS based on metamaterial structures
Author :
Sun, Q.H. ; Cheng, Q. ; Xu, H.S. ; Zhou, B. ; Cui, T.J.
Author_Institution :
State Key Lab. of Millimeter Waves, Southeast Univ., Nanjing
Abstract :
In this paper, a new type of band-pass frequency-selective surface(FSS) element using complementary electric-field-coupled (ELC) structure is proposed and simulated. It has an isotropic response to electric field. When the FSS encounters lager variation of incident angles(0deg to 45deg), the response does not change significantly with these incident angles. It is previously demonstrated that our FSS is less sensitive to incident angles than many other differently-shaped elements, such as crossed dipoles, tripoles, etc.
Keywords :
frequency selective surfaces; metamaterials; band-pass frequency-selective surface; complementary electric-field-coupled structure; electric field; incident angles; metamaterial structures; Band pass filters; Dielectric substrates; Equivalent circuits; Frequency selective surfaces; Geometry; Metamaterials; Periodic structures; Permittivity; Resonant frequency; Surface waves; Complementary-ELC; Frequency-Selective Surface; Metamaterials; equivalent circuit; unit cell;
Conference_Titel :
Metamaterials, 2008 International Workshop on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-2608-9
Electronic_ISBN :
978-1-4244-2609-6
DOI :
10.1109/META.2008.4723593
