International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 177 - Number 47 |
Year of Publication: 2020 |
Authors: Rodrigo B. Moreira, Alex F. Dos Santos, Saulo C. Peixoto, Robson Maniçoba |
10.5120/ijca2020919993 |
Rodrigo B. Moreira, Alex F. Dos Santos, Saulo C. Peixoto, Robson Maniçoba . Design of a Compact Bandstop Ulam Spiral Frequency Selective Surface. International Journal of Computer Applications. 177, 47 ( Mar 2020), 55-57. DOI=10.5120/ijca2020919993
In this paper, a novel low-profile bandstop Frequency Selective Surface (FSS) is proposed for Wireless Local Area Networks (WLAN) Applications. The unit cell of the proposed FSS consists of a modification in a square patch element by the insertion of square shaped slots to obtain the Ulam spiral. The designs demonstrate a dual stopband in the WLAN frequencies bands, with angular independence.