Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100118 |
Resumo: | Abstract This paper presents a microstrip phased array using High Impedance Surface - Electromagnetic Bandgap (HIS-EBG) in order to minimize the effects of mutual coupling among the antenna elements. Each element of the array is fed by a coaxial cable allowing the beam steering by controlling the signal of the input port of each element. This phased array operates at X Band as well as the bandgap of the HIS-EBG structure. Its main applications are satellite communication and broadcasting systems. Results show reductions in the mutual coupling up to 12 dB, and improvements in the return loss and gain. |
id |
SBMO-1_33e2cf3233f09a80c430ae2358fdd4ff |
---|---|
oai_identifier_str |
oai:scielo:S2179-10742020000100118 |
network_acronym_str |
SBMO-1 |
network_name_str |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
repository_id_str |
|
spelling |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Bandelectromagnetic bandgapmetamaterialmicrostripphased arrayAbstract This paper presents a microstrip phased array using High Impedance Surface - Electromagnetic Bandgap (HIS-EBG) in order to minimize the effects of mutual coupling among the antenna elements. Each element of the array is fed by a coaxial cable allowing the beam steering by controlling the signal of the input port of each element. This phased array operates at X Band as well as the bandgap of the HIS-EBG structure. Its main applications are satellite communication and broadcasting systems. Results show reductions in the mutual coupling up to 12 dB, and improvements in the return loss and gain.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2020-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100118Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.19 n.1 2020reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/2179-10742020v19i11773info:eu-repo/semantics/openAccessAraújo,José Bruno O. deSouza,Vanessa P. R. MagriFerreira,Tadeu N.Matos,Leni J. deSiqueira,Glaucio L.Souza,Jorge M.Silva,Maurício W. B. daeng2021-03-24T00:00:00Zoai:scielo:S2179-10742020000100118Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2021-03-24T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false |
dc.title.none.fl_str_mv |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
title |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
spellingShingle |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band Araújo,José Bruno O. de electromagnetic bandgap metamaterial microstrip phased array |
title_short |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
title_full |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
title_fullStr |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
title_full_unstemmed |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
title_sort |
Mutual Coupling Reduction in Phased Array Antennas Applying High-Impedance Surface at X Band |
author |
Araújo,José Bruno O. de |
author_facet |
Araújo,José Bruno O. de Souza,Vanessa P. R. Magri Ferreira,Tadeu N. Matos,Leni J. de Siqueira,Glaucio L. Souza,Jorge M. Silva,Maurício W. B. da |
author_role |
author |
author2 |
Souza,Vanessa P. R. Magri Ferreira,Tadeu N. Matos,Leni J. de Siqueira,Glaucio L. Souza,Jorge M. Silva,Maurício W. B. da |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Araújo,José Bruno O. de Souza,Vanessa P. R. Magri Ferreira,Tadeu N. Matos,Leni J. de Siqueira,Glaucio L. Souza,Jorge M. Silva,Maurício W. B. da |
dc.subject.por.fl_str_mv |
electromagnetic bandgap metamaterial microstrip phased array |
topic |
electromagnetic bandgap metamaterial microstrip phased array |
description |
Abstract This paper presents a microstrip phased array using High Impedance Surface - Electromagnetic Bandgap (HIS-EBG) in order to minimize the effects of mutual coupling among the antenna elements. Each element of the array is fed by a coaxial cable allowing the beam steering by controlling the signal of the input port of each element. This phased array operates at X Band as well as the bandgap of the HIS-EBG structure. Its main applications are satellite communication and broadcasting systems. Results show reductions in the mutual coupling up to 12 dB, and improvements in the return loss and gain. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100118 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100118 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2179-10742020v19i11773 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo |
dc.source.none.fl_str_mv |
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.19 n.1 2020 reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applications instname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) instacron:SBMO |
instname_str |
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) |
instacron_str |
SBMO |
institution |
SBMO |
reponame_str |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
collection |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
repository.name.fl_str_mv |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) |
repository.mail.fl_str_mv |
||editor_jmoe@sbmo.org.br |
_version_ |
1752122126679146496 |