Abstract
ABSTRACT In this paper we use the Method of Moments to study the transmission properties of a number of frequency selective surfaces (FSS) with 3D elements, such as the tri-dipole, the dipole-loop, the tri-loop, and the bi-loop. The frequency responses of these 3D-FSSs and those of the planar frequency selective surfaces with 2D elements, such as the loop and the window, are presented graphically for normally as well as obliquely incident plane wave illuminations. In general, the 3D-FSSs degrade the wide-angle performance of the original planar loop structure. The non-planar elements do offer the flexibility of widening the bandwidth of the frequency response and introducing multi-band capabilities when the plane wave is incident from a wide angle. However, insofar as the wide-angle response is concerned, the planar loop is still the most robust of all the structures investigated in this study.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
