Computer modelling of compact 28/38 GHz dual-band antenna for millimeter-wave 5g applications

Amit V. Patel; Arpan Desai; Issa Elfergani; Hiren Mewada; Chemseddine Zebiri; Keyur Mahant; Jonathan Rodriguez; Raed Abd-Alhameed

doi:10.32604/cmes.2023.026200

Computer modelling of compact 28/38 GHz dual-band antenna for millimeter-wave 5g applications

Amit V. Patel, Arpan Desai, Issa Elfergani^*, Hiren Mewada, Chemseddine Zebiri, Keyur Mahant, Jonathan Rodriguez, Raed Abd-Alhameed

^*Corresponding author for this work

Faculty of Computing, Engineering and Science

Research output: Contribution to journal › Article › peer-review

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Abstract

A four-element compact dual-band patch antenna having a common ground plane operating at 28/38 GHz is proposed formillimeter-wave communication systems in this paper. Themultiple-input-multiple-output (MIMO) antenna geometry consists of a slotted ellipse enclosed within a hollow circle which is orthogonally rotated with a connected partial ground at the back. The overall size of the four elements MIMO antenna is 2.24λ × 2.24λ (at 27.12GHz). The prototype of four-elementMIMOresonator is designed and printed using Rogers RTDuroid 5880 with ϵr = 2.2 and loss tangent = 0.0009 and having a thickness of 0.8 mm. It covers dual-band having a fractional bandwidth of 15.7% (27.12 31.34 GHz) and 4.2% (37.21 38.81 GHz) for millimeter-wave applications with a gain of more than 4 dBi at both bands. The proposed antenna analysis in terms ofMIMOdiversity parameters (Envelope Correlation Coefficient (ECC) and Diversity Gain (DG)) is also carried out. The experimental result in terms of reflection coefficient, radiation pattern, gain andMIMOdiversity parameter correlates very well with the simulated ones that show the potential of the proposed design for MIMO applications at millimeter-wave frequencies.

Original language	English
Pages (from-to)	2867-2879
Number of pages	13
Journal	CMES - Computer Modeling in Engineering and Sciences
Volume	137
Issue number	3
DOIs	https://doi.org/10.32604/cmes.2023.026200
Publication status	Published - 3 Aug 2023

Keywords

Connected ground
Diversity parameters
Dual-band antenna
Fifth generation (5G)
Mmwave
Multiple input multiple output (MIMO)

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10.32604/cmes.2023.026200Licence: CC BY

Version of Record with a CC BY LicenceFinal published version, 1.74 MBLicence: CC BY

Cite this

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title = "Computer modelling of compact 28/38 GHz dual-band antenna for millimeter-wave 5g applications",

abstract = "A four-element compact dual-band patch antenna having a common ground plane operating at 28/38 GHz is proposed formillimeter-wave communication systems in this paper. Themultiple-input-multiple-output (MIMO) antenna geometry consists of a slotted ellipse enclosed within a hollow circle which is orthogonally rotated with a connected partial ground at the back. The overall size of the four elements MIMO antenna is 2.24λ × 2.24λ (at 27.12GHz). The prototype of four-elementMIMOresonator is designed and printed using Rogers RTDuroid 5880 with ϵr = 2.2 and loss tangent = 0.0009 and having a thickness of 0.8 mm. It covers dual-band having a fractional bandwidth of 15.7% (27.12 31.34 GHz) and 4.2% (37.21 38.81 GHz) for millimeter-wave applications with a gain of more than 4 dBi at both bands. The proposed antenna analysis in terms ofMIMOdiversity parameters (Envelope Correlation Coefficient (ECC) and Diversity Gain (DG)) is also carried out. The experimental result in terms of reflection coefficient, radiation pattern, gain andMIMOdiversity parameter correlates very well with the simulated ones that show the potential of the proposed design for MIMO applications at millimeter-wave frequencies.",

keywords = "Connected ground, Diversity parameters, Dual-band antenna, Fifth generation (5G), Mmwave, Multiple input multiple output (MIMO)",

author = "Patel, {Amit V.} and Arpan Desai and Issa Elfergani and Hiren Mewada and Chemseddine Zebiri and Keyur Mahant and Jonathan Rodriguez and Raed Abd-Alhameed",

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language = "English",

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AU - Patel, Amit V.

AU - Desai, Arpan

AU - Elfergani, Issa

AU - Mewada, Hiren

AU - Zebiri, Chemseddine

AU - Mahant, Keyur

AU - Rodriguez, Jonathan

AU - Abd-Alhameed, Raed

PY - 2023/8/3

Y1 - 2023/8/3

N2 - A four-element compact dual-band patch antenna having a common ground plane operating at 28/38 GHz is proposed formillimeter-wave communication systems in this paper. Themultiple-input-multiple-output (MIMO) antenna geometry consists of a slotted ellipse enclosed within a hollow circle which is orthogonally rotated with a connected partial ground at the back. The overall size of the four elements MIMO antenna is 2.24λ × 2.24λ (at 27.12GHz). The prototype of four-elementMIMOresonator is designed and printed using Rogers RTDuroid 5880 with ϵr = 2.2 and loss tangent = 0.0009 and having a thickness of 0.8 mm. It covers dual-band having a fractional bandwidth of 15.7% (27.12 31.34 GHz) and 4.2% (37.21 38.81 GHz) for millimeter-wave applications with a gain of more than 4 dBi at both bands. The proposed antenna analysis in terms ofMIMOdiversity parameters (Envelope Correlation Coefficient (ECC) and Diversity Gain (DG)) is also carried out. The experimental result in terms of reflection coefficient, radiation pattern, gain andMIMOdiversity parameter correlates very well with the simulated ones that show the potential of the proposed design for MIMO applications at millimeter-wave frequencies.

AB - A four-element compact dual-band patch antenna having a common ground plane operating at 28/38 GHz is proposed formillimeter-wave communication systems in this paper. Themultiple-input-multiple-output (MIMO) antenna geometry consists of a slotted ellipse enclosed within a hollow circle which is orthogonally rotated with a connected partial ground at the back. The overall size of the four elements MIMO antenna is 2.24λ × 2.24λ (at 27.12GHz). The prototype of four-elementMIMOresonator is designed and printed using Rogers RTDuroid 5880 with ϵr = 2.2 and loss tangent = 0.0009 and having a thickness of 0.8 mm. It covers dual-band having a fractional bandwidth of 15.7% (27.12 31.34 GHz) and 4.2% (37.21 38.81 GHz) for millimeter-wave applications with a gain of more than 4 dBi at both bands. The proposed antenna analysis in terms ofMIMOdiversity parameters (Envelope Correlation Coefficient (ECC) and Diversity Gain (DG)) is also carried out. The experimental result in terms of reflection coefficient, radiation pattern, gain andMIMOdiversity parameter correlates very well with the simulated ones that show the potential of the proposed design for MIMO applications at millimeter-wave frequencies.

KW - Connected ground

KW - Diversity parameters

KW - Dual-band antenna

KW - Fifth generation (5G)

KW - Mmwave

KW - Multiple input multiple output (MIMO)

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JO - CMES - Computer Modeling in Engineering and Sciences

JF - CMES - Computer Modeling in Engineering and Sciences

IS - 3

ER -

Computer modelling of compact 28/38 GHz dual-band antenna for millimeter-wave 5g applications

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