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

Aberystwyth University
Queen Mary University of London
University of the West of Scotland
University of Glasgow

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

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 6th 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, AP-S/URSI 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1399-1400
Number of pages	2
ISBN (Electronic)	9781665442282
DOIs	https://doi.org/10.1109/USNC-URSI52151.2023.10238146
State	Published - 2023
Externally published	Yes
Event	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Portland, United States Duration: 23 Jul 2023 → 28 Jul 2023

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2023-July
ISSN (Print)	1522-3965

Conference

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

Access to Document

10.1109/USNC-URSI52151.2023.10238146

Cite this

Griffiths, G. J., Alkaraki, S., Aslam, M., Abbasi, Q. H., Evans, A., & Jilani, S. F. (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, AP-S/URSI 2023 - Proceedings (pp. 1399-1400). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2023-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/USNC-URSI52151.2023.10238146

Griffiths, Gabriela Jana ; Alkaraki, Shaker ; Aslam, Muhammad et al. / Millimeter-wave Defected Ground Structure-based MIMO Antenna for 6G Wireless Applications. 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 1399-1400 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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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 6th 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\}",

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

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series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

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}

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, AP-S/URSI 2023 - Proceedings. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2023-July, Institute of Electrical and Electronics Engineers Inc., pp. 1399-1400, 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023, Portland, 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, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. p. 1399-1400 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2023-July).

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

Y1 - 2023

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 6th 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 6th Generation (6G) wireless applications.

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M3 - Conference contribution

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T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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BT - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings

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Griffiths GJ, Alkaraki S, Aslam M, Abbasi QH, Evans A, Jilani SF. 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, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2023. p. 1399-1400. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/USNC-URSI52151.2023.10238146

Millimeter-wave Defected Ground Structure-based MIMO Antenna for 6G Wireless Applications

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