Abstract
This paper presents a dual-polarized Frequency Selective Surface (FSS) illuminated by an array of circular apertures. The FSS eliminates the grating lobes produced by the large separation between the apertures of the array for two orthogonal polarizations. In order to confer the structure a low-profile shape, the FSS is placed at a short distance from the array of apertures. The optimization of the FSS is performed considering just the unit cell of the proposed antenna with periodic boundary conditions. By properly optimizing this unit cell, excellent results in terms of maximum directivity, side-lobe level and bandwidth are obtained. These properties make the proposed antenna ideal for satellite-on-the-move applications.
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.
