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Reseach Article

Design of a Compact Bandstop Ulam Spiral Frequency Selective Surface

by Rodrigo B. Moreira, Alex F. Dos Santos, Saulo C. Peixoto, Robson Maniçoba
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

@article{ 10.5120/ijca2020919993,
author = { Rodrigo B. Moreira, Alex F. Dos Santos, Saulo C. Peixoto, Robson Maniçoba },
title = { Design of a Compact Bandstop Ulam Spiral Frequency Selective Surface },
journal = { International Journal of Computer Applications },
issue_date = { Mar 2020 },
volume = { 177 },
number = { 47 },
month = { Mar },
year = { 2020 },
issn = { 0975-8887 },
pages = { 55-57 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume177/number47/31229-2020919993/ },
doi = { 10.5120/ijca2020919993 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:48:56.141111+05:30
%A Rodrigo B. Moreira
%A Alex F. Dos Santos
%A Saulo C. Peixoto
%A Robson Maniçoba
%T Design of a Compact Bandstop Ulam Spiral Frequency Selective Surface
%J International Journal of Computer Applications
%@ 0975-8887
%V 177
%N 47
%P 55-57
%D 2020
%I Foundation of Computer Science (FCS), NY, USA
Abstract

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.

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Index Terms

Computer Science
Information Sciences

Keywords

Frequency selective surfaces angular stability Ulam spiral Dual-band WLAN