Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications

Oludayo Sokunbi; Hussein Attia; Sharif I. Sheikh

doi:10.1109/APUSNCURSINRSM.2019.8889318

Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications

Oludayo Sokunbi, Hussein Attia, Sharif I. Sheikh

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

20 Scopus citations

Abstract

This paper presents a novel slotted-ring electromagnetic band gap (EBG) structure capable of creating a band gap around 28 GHz by suppressing surface waves propagation. Two-element microstrip patch antenna array are first designed to resonate at 28 GHz, then two rows of slotted-ring EBG structures are placed between these two closely-spaced microstrip antennas. The impedance bandwidth is observed to improve from a single band of 28.2 GHz to a dual-band of 26.5 GHz and 27.6 GHz after the EBG materialis inserted. Also, the mutual coupling between the two antennas is observed to decrease by 30 dB at 27.6 GHz. These results make the proposed antenna a good candidate for 5G wireless Applications. Numerical simulations are employed to obtain the results presented in this paper.

Original language	English
Title of host publication	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1185-1186
Number of pages	2
ISBN (Electronic)	9781728106922
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2019.8889318
State	Published - Jul 2019

Publication series

Name	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

Access to Document

10.1109/APUSNCURSINRSM.2019.8889318

Cite this

Sokunbi, O., Attia, H., & Sheikh, S. I. (2019). Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings (pp. 1185-1186). Article 8889318 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2019.8889318

Sokunbi, Oludayo ; Attia, Hussein ; Sheikh, Sharif I. / Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 1185-1186 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings).

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abstract = "This paper presents a novel slotted-ring electromagnetic band gap (EBG) structure capable of creating a band gap around 28 GHz by suppressing surface waves propagation. Two-element microstrip patch antenna array are first designed to resonate at 28 GHz, then two rows of slotted-ring EBG structures are placed between these two closely-spaced microstrip antennas. The impedance bandwidth is observed to improve from a single band of 28.2 GHz to a dual-band of 26.5 GHz and 27.6 GHz after the EBG materialis inserted. Also, the mutual coupling between the two antennas is observed to decrease by 30 dB at 27.6 GHz. These results make the proposed antenna a good candidate for 5G wireless Applications. Numerical simulations are employed to obtain the results presented in this paper.",

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Sokunbi, O, Attia, H & Sheikh, SI 2019, Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications. in 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings., 8889318, 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1185-1186. https://doi.org/10.1109/APUSNCURSINRSM.2019.8889318

Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications. / Sokunbi, Oludayo; Attia, Hussein ; Sheikh, Sharif I.
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1185-1186 8889318 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings).

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

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N2 - This paper presents a novel slotted-ring electromagnetic band gap (EBG) structure capable of creating a band gap around 28 GHz by suppressing surface waves propagation. Two-element microstrip patch antenna array are first designed to resonate at 28 GHz, then two rows of slotted-ring EBG structures are placed between these two closely-spaced microstrip antennas. The impedance bandwidth is observed to improve from a single band of 28.2 GHz to a dual-band of 26.5 GHz and 27.6 GHz after the EBG materialis inserted. Also, the mutual coupling between the two antennas is observed to decrease by 30 dB at 27.6 GHz. These results make the proposed antenna a good candidate for 5G wireless Applications. Numerical simulations are employed to obtain the results presented in this paper.

AB - This paper presents a novel slotted-ring electromagnetic band gap (EBG) structure capable of creating a band gap around 28 GHz by suppressing surface waves propagation. Two-element microstrip patch antenna array are first designed to resonate at 28 GHz, then two rows of slotted-ring EBG structures are placed between these two closely-spaced microstrip antennas. The impedance bandwidth is observed to improve from a single band of 28.2 GHz to a dual-band of 26.5 GHz and 27.6 GHz after the EBG materialis inserted. Also, the mutual coupling between the two antennas is observed to decrease by 30 dB at 27.6 GHz. These results make the proposed antenna a good candidate for 5G wireless Applications. Numerical simulations are employed to obtain the results presented in this paper.

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Sokunbi O, Attia H , Sheikh SI. Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. p. 1185-1186. 8889318. (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings). doi: 10.1109/APUSNCURSINRSM.2019.8889318

Microstrip antenna array with reduced mutual coupling using slotted-ring EBG structure for 5G applications

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