Format du dépôt |
Fichier |
Type de dépôt |
Article dans une revue |
Titre |
en
Broadband 3-D Shared Aperture High Isolation Nine-Element Antenna Array for On-Demand Millimeter-Wave 5G Applications
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Résumé |
en
The paper presents the results of a novel 3-D shared aperture 3×3 matrix antenna-array for 26 GHz band 5 G wireless networks. Radiation elements constituting the array are hexagonal-shaped patches that are elevated above the common dielectric substrate by 3.35 mm and excited through a metallic rod of 0.4 mm diameter. The rod protrudes through the substrate of 0.8 mm thickness. It is shown that by isolating each radiating element in the array with a wall suppresses unwanted electromagnetic (EM) wave interactions, resulting in improvement in the antenna’s impedance matching and radiation characteristics. Moreover, the results show that by embedding hexagonal-shaped slots in the patches improve the antenna's gain and radiation efficiency performance. The subwavelength length slots in the patches essentially transform the radiating elements to exhibit metasurface characteristics when the array is illuminated by EM-waves. The proposed array structure has an average gain and radiation efficiency of 20 dBi and 93%, respectively, across 24.0-28.4 GHz. The isolation between its radiation elements is greater than 22 dB. Compared to the unslotted array the improvement in isolation between radiating elements is greater than 11 dB, and the gain and efficiency are better than 10.5 dBi, and 25%, respectively. The compact array has a fractional bandwidth of 16% and a form factor of 20203.35 mm3.
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Auteur(s)
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Mohammad Alibakhshikenari
1
, Bal Virdee
, Valeria Vadalà
2
, Mariana Dalarsson
3
, María Elena de Cos Gómez
, Abdullah Alharbi
, Shah Nawaz Burokur
4, 5
, Sonia Aïssa
, Iyad Dayoub
6, 7
, Francisco Falcone
, Ernesto Limiti
1
UC3M -
Universidad Carlos III de Madrid [Madrid]
( 45695 )
- Calle Madrid 126, 28903 Getafe, Madrid
- Espagne
2
UNIMIB -
Università degli Studi di Milano-Bicocca = University of Milano-Bicocca
( 60273 )
- Piazza dell'Ateneo Nuovo, 1 - 20126, Milano
- Italie
3
KTH -
KTH Royal Institute of Technology [Stockholm]
( 366312 )
- SE-100 44, Stockholm, Sweden
- Suède
4
UPN -
Université Paris Nanterre
( 116205 )
- 200 avenue de la République - 92001 Nanterre cedex
- France
5
LEME -
Laboratoire Energétique Mécanique Electromagnétisme
( 233900 )
- LEME EA4416
Université Paris Nanterre
50 rue de Sèvres
92410 Ville-d'Avray
- France
-
Université Paris Nanterre EA4416 ( 116205 )
6
IEMN -
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
( 1066983 )
- [Univ. Lille, CNRS, Centrale Lille Institut, Junia, Univ. Polytechnique Hauts-de-France] ––
Laboratoire Central – Cité Scientifique – Avenue Poincaré – CS 60069 – 59652 VILLENEUVE D’ASCQ CEDEX
- France
-
Centrale Lille ( 120930 )
;
-
Université de Lille ( 374570 )
;
-
Centre National de la Recherche Scientifique UMR8520 ( 441569 )
;
-
Université Polytechnique Hauts-de-France ( 1001263 )
;
-
JUNIA ( 1059196 )
;
-
Université catholique de Lille ( 300877 )
7
COMNUM - IEMN -
COMmunications NUMériques - IEMN
( 1066999 )
- Groupe COMNUM - IEMN
- (Advanced Communication Systems Group)
- Bâtiment Lottmann - UPHF Campus Mont Houy - 59313 Valenciennes Cedex 9
- France
-
INSA Institut National des Sciences Appliquées Hauts-de-France ( 1051411 )
;
-
Institut National des Sciences Appliquées ( 301232 )
;
-
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 ( 1066983 )
;
-
Centrale Lille ( 120930 )
;
-
Université de Lille ( 374570 )
;
-
Centre National de la Recherche Scientifique UMR8520 ( 441569 )
;
-
Université Polytechnique Hauts-de-France ( 1001263 )
;
-
JUNIA ( 1059196 )
;
-
Université catholique de Lille ( 300877 )
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Langue du document |
Anglais
|
Nom de la revue |
|
Date de publication |
2022-10
|
Volume |
267
|
Page/Identifiant |
169708
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Audience |
Internationale
|
Date de publication électronique |
2022-07-22
|
Domaine(s) |
-
Sciences de l'ingénieur [physics]
|
Projet(s) Européen(s) |
-
CONEX-Plus
- CONcentrating EXcellence in UC3M - Postdoc Programme
Numéro CORDIS :
801538
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Financement |
-
This project has received funding from Universidad Carlos III de Madrid and the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant Agreement No 801538. Also, this work was partially supported by RTI2018-095499-B-C31, Funded by Ministerio de Ciencia, Innovación y Universidades, Gobierno de España (MCIU/AEI/FEDER,UE).
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Référence interne |
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Mots-clés |
en
Array antennas, Metasurface (MTS), Isolation wall, 5G, Shared aperture, Three dimensional (3-D)
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DOI |
10.1016/j.ijleo.2022.169708 |