Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications

Gabriela Jana Griffiths; Shaker Alkaraki; Muhammad Aslam; Qammer H. Abbasi; Andrew Evans; Syeda Fizzah Jilani

doi:10.1109/USNC-URSI52151.2023.10238146

Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications

Gabriela Jana Griffiths
, Shaker Alkaraki
, Muhammad Aslam
, Qammer H. Abbasi
, Andrew Evans
, Syeda Fizzah Jilani

School of Computing, Engineering and Physical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

11 Downloads (Pure)

Abstract

In this paper, a 2×2 multiple-input-multiple-output (MIMO) assembly of an elliptical-shaped millimeter-wave (mm-wave) antenna with defected-ground structures (DGS) is presented. The antenna is integrated with ring slot-shaped cut-outs as DGS on the bottom ground to generate multiple resonances combined in a wide bandwidth of 25.0-29.7 GHz. The simulated results show an efficiency above 75% and realized gain above 4.5 dBi in the entire range with a peak gain of 7.64 dBi at 27 GHz. The proposed MIMO antenna is well-suited for the 6 th Generation (6G) wireless applications.

Original language	English
Title of host publication	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)
Place of Publication	Piscataway, NJ
Publisher	IEEE
ISBN (Electronic)	9781665442282
DOIs	https://doi.org/10.1109/USNC-URSI52151.2023.10238146
Publication status	Published - 7 Sept 2023
Event	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - Portland, United States Duration: 23 Jul 2023 → 28 Jul 2023

Meeting

Meeting	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Abbreviated title	USNC-URSI
Country/Territory	United States
City	Portland
Period	23/07/23 → 28/07/23

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10.1109/USNC-URSI52151.2023.10238146

2023 07 23 Griffiths et al Millimeter acceptedAccepted author manuscript, 363 KB

Cite this

@inproceedings{23e2177a2ac844459cd42eee0cdf7df2,

title = "Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications",

abstract = "In this paper, a 2×2 multiple-input-multiple-output (MIMO) assembly of an elliptical-shaped millimeter-wave (mm-wave) antenna with defected-ground structures (DGS) is presented. The antenna is integrated with ring slot-shaped cut-outs as DGS on the bottom ground to generate multiple resonances combined in a wide bandwidth of 25.0-29.7 GHz. The simulated results show an efficiency above 75\% and realized gain above 4.5 dBi in the entire range with a peak gain of 7.64 dBi at 27 GHz. The proposed MIMO antenna is well-suited for the 6 th Generation (6G) wireless applications.",

author = "Griffiths, \{Gabriela Jana\} and Shaker Alkaraki and Muhammad Aslam and Abbasi, \{Qammer H.\} and Andrew Evans and Jilani, \{Syeda Fizzah\}",

year = "2023",

month = sep,

day = "7",

doi = "10.1109/USNC-URSI52151.2023.10238146",

language = "English",

booktitle = "2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)",

publisher = "IEEE",

address = "United States",

note = "2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, USNC-URSI ; Conference date: 23-07-2023 Through 28-07-2023",

}

Griffiths, GJ, Alkaraki, S, Aslam, M, Abbasi, QH, Evans, A & Jilani, SF 2023, Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications. in 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI). IEEE, Piscataway, NJ, 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, Oregon, United States, 23/07/23. https://doi.org/10.1109/USNC-URSI52151.2023.10238146

Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications. / Griffiths, Gabriela Jana; Alkaraki, Shaker; Aslam, Muhammad et al.
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI). Piscataway, NJ: IEEE, 2023.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications

AU - Griffiths, Gabriela Jana

AU - Alkaraki, Shaker

AU - Aslam, Muhammad

AU - Abbasi, Qammer H.

AU - Evans, Andrew

AU - Jilani, Syeda Fizzah

PY - 2023/9/7

Y1 - 2023/9/7

N2 - In this paper, a 2×2 multiple-input-multiple-output (MIMO) assembly of an elliptical-shaped millimeter-wave (mm-wave) antenna with defected-ground structures (DGS) is presented. The antenna is integrated with ring slot-shaped cut-outs as DGS on the bottom ground to generate multiple resonances combined in a wide bandwidth of 25.0-29.7 GHz. The simulated results show an efficiency above 75% and realized gain above 4.5 dBi in the entire range with a peak gain of 7.64 dBi at 27 GHz. The proposed MIMO antenna is well-suited for the 6 th Generation (6G) wireless applications.

AB - In this paper, a 2×2 multiple-input-multiple-output (MIMO) assembly of an elliptical-shaped millimeter-wave (mm-wave) antenna with defected-ground structures (DGS) is presented. The antenna is integrated with ring slot-shaped cut-outs as DGS on the bottom ground to generate multiple resonances combined in a wide bandwidth of 25.0-29.7 GHz. The simulated results show an efficiency above 75% and realized gain above 4.5 dBi in the entire range with a peak gain of 7.64 dBi at 27 GHz. The proposed MIMO antenna is well-suited for the 6 th Generation (6G) wireless applications.

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DO - 10.1109/USNC-URSI52151.2023.10238146

M3 - Conference contribution

BT - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)

PB - IEEE

CY - Piscataway, NJ

T2 - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting

Y2 - 23 July 2023 through 28 July 2023

ER -

Millimeter-wave defected ground structure-based MIMO antenna for 6G wireless applications

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