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A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications

The proposed antenna array is developed based on four printed monopole antennas for multi input multi output (MIMO) 5G systems at Sub-6 GHz bands. The antenna design is structured from Moore fractal geometry connected to T-stub structure. The main objective of introducing the Moore fractal is to imp...

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Main Authors: Al-Tameemi A.R., Hock G.C., Elwi T.A., Abbas J.K., Al-Shaikhli T.R., Bashar B.S., Jawad M.A.
Other Authors: 57983583000
Format: Conference Paper
Published: Institute of Electrical and Electronics Engineers Inc. 2023
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spelling my.uniten.dspace-270612023-05-29T17:39:10Z A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications Al-Tameemi A.R. Hock G.C. Elwi T.A. Abbas J.K. Al-Shaikhli T.R. Bashar B.S. Jawad M.A. 57983583000 16021614500 26643969700 7004969991 57203802841 56121804400 57211485692 The proposed antenna array is developed based on four printed monopole antennas for multi input multi output (MIMO) 5G systems at Sub-6 GHz bands. The antenna design is structured from Moore fractal geometry connected to T-stub structure. The main objective of introducing the Moore fractal is to improve the antenna bandwidth through accumulating the electric charges in the air gap between the T-stub and the proposed fractal. Therefore, the resulted antenna when excited with a coplanar waveguide (CPW) shows several operating bands at 2.3GHz, 4GHz, 4.7GHz, and 5.4GHz. The generated modes are attributed to the use of the proposed fractal in which the radiation properties of the antenna are almost broadside radiations over the frequency bands of interest. The antenna array is folded on a cylindrical substrate with a radius of 15mm and hight of 34mm of 1mm thickness. The proposed antenna performance is optimized parametrically using CST software packages. Therefore, the proposed antenna design is developed to constructed the array for MIMO applications. The proposed array is oriented on a cylindrical substrate with a separation distance below ?/21, where, the separation measured in terms of the closes gab between adjacent patches edges. The antenna array is found to show a bandwidth from 5GHz to 5.9GHz is achieved with S11 below-10dB. The proposed antenna array shows a coupling effect below-10 dB. The antenna shows a gain of 2.5dBi at 5.4GHz. Nevertheless, the antenna gains at 2.3GHz, 4GHz, and 4.7GHz are found to be 4.2dBi, 1dBi, and 3.5dBi. Finally, it is found that the proposed antenna array shows high diversity with a minimum correlation factor. � 2022 Institute of Advanced Engineering and Science (IAES). Final 2023-05-29T09:39:10Z 2023-05-29T09:39:10Z 2022 Conference Paper 10.23919/EECSI56542.2022.9946617 2-s2.0-85142739413 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85142739413&doi=10.23919%2fEECSI56542.2022.9946617&partnerID=40&md5=f3763a24faa87ee7257cd1de2f845503 https://irepository.uniten.edu.my/handle/123456789/27061 2022-October 446 451 Institute of Electrical and Electronics Engineers Inc. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description The proposed antenna array is developed based on four printed monopole antennas for multi input multi output (MIMO) 5G systems at Sub-6 GHz bands. The antenna design is structured from Moore fractal geometry connected to T-stub structure. The main objective of introducing the Moore fractal is to improve the antenna bandwidth through accumulating the electric charges in the air gap between the T-stub and the proposed fractal. Therefore, the resulted antenna when excited with a coplanar waveguide (CPW) shows several operating bands at 2.3GHz, 4GHz, 4.7GHz, and 5.4GHz. The generated modes are attributed to the use of the proposed fractal in which the radiation properties of the antenna are almost broadside radiations over the frequency bands of interest. The antenna array is folded on a cylindrical substrate with a radius of 15mm and hight of 34mm of 1mm thickness. The proposed antenna performance is optimized parametrically using CST software packages. Therefore, the proposed antenna design is developed to constructed the array for MIMO applications. The proposed array is oriented on a cylindrical substrate with a separation distance below ?/21, where, the separation measured in terms of the closes gab between adjacent patches edges. The antenna array is found to show a bandwidth from 5GHz to 5.9GHz is achieved with S11 below-10dB. The proposed antenna array shows a coupling effect below-10 dB. The antenna shows a gain of 2.5dBi at 5.4GHz. Nevertheless, the antenna gains at 2.3GHz, 4GHz, and 4.7GHz are found to be 4.2dBi, 1dBi, and 3.5dBi. Finally, it is found that the proposed antenna array shows high diversity with a minimum correlation factor. � 2022 Institute of Advanced Engineering and Science (IAES).
author2 57983583000
author_facet 57983583000
Al-Tameemi A.R.
Hock G.C.
Elwi T.A.
Abbas J.K.
Al-Shaikhli T.R.
Bashar B.S.
Jawad M.A.
format Conference Paper
author Al-Tameemi A.R.
Hock G.C.
Elwi T.A.
Abbas J.K.
Al-Shaikhli T.R.
Bashar B.S.
Jawad M.A.
spellingShingle Al-Tameemi A.R.
Hock G.C.
Elwi T.A.
Abbas J.K.
Al-Shaikhli T.R.
Bashar B.S.
Jawad M.A.
A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications
author_sort Al-Tameemi A.R.
title A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications
title_short A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications
title_full A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications
title_fullStr A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications
title_full_unstemmed A Novel Conformal MIMO Antenna Array based a Cylindrical Configuration for 5G Applications
title_sort novel conformal mimo antenna array based a cylindrical configuration for 5g applications
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2023
_version_ 1806423462828310528
score 13.211869

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