Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G Applications

Sagiru Gaya; Ademola A. Mustapha; Mohamed A. Abou-Khousa

doi:10.1109/USNC-URSI52151.2023.10237674

Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G Applications

Sagiru Gaya
, Ademola A. Mustapha
, Mohamed A. Abou-Khousa

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

1 Scopus citations

Abstract

A simple design for a pattern reconfigurable antenna is presented in this paper. The proposed antenna is a typical rectangular patch with an inverted U-shaped trace of metal (called a cap) printed around the patch. To achieve pattern reconfiguration, a cut is made on either side of the cap. Different beam tilting was achieved depending on the position of the cut along the cap. When the longitudinal distance between the center of the cut and the center of the patch is small, a maximum scanning angle of 60° is obtained. The pattern tilting was achieved without any active devices. The antenna achieves a gain and directivity of 6 dBi and 7 dBi respectively, and an impedance bandwidth of 1.8 GHz (28-29.8 GHz). Additionally, the cap and the cut did not affect the antenna's performance, although a slight shift in resonance is observed. The antenna can be employed for mm-wave 5G/6G antenna array 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	627-628
Number of pages	2
ISBN (Electronic)	9781665442282
DOIs	https://doi.org/10.1109/USNC-URSI52151.2023.10237674
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

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/USNC-URSI52151.2023.10237674

Cite this

Gaya, S., Mustapha, A. A., & Abou-Khousa, M. A. (2023). Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G Applications. In 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings (pp. 627-628). (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-URSI52151.2023.10237674

Gaya, Sagiru ; Mustapha, Ademola A. ; Abou-Khousa, Mohamed A. / Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G 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. 627-628 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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title = "Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G Applications",

abstract = "A simple design for a pattern reconfigurable antenna is presented in this paper. The proposed antenna is a typical rectangular patch with an inverted U-shaped trace of metal (called a cap) printed around the patch. To achieve pattern reconfiguration, a cut is made on either side of the cap. Different beam tilting was achieved depending on the position of the cut along the cap. When the longitudinal distance between the center of the cut and the center of the patch is small, a maximum scanning angle of 60° is obtained. The pattern tilting was achieved without any active devices. The antenna achieves a gain and directivity of 6 dBi and 7 dBi respectively, and an impedance bandwidth of 1.8 GHz (28-29.8 GHz). Additionally, the cap and the cut did not affect the antenna's performance, although a slight shift in resonance is observed. The antenna can be employed for mm-wave 5G/6G antenna array applications.",

author = "Sagiru Gaya and Mustapha, \{Ademola A.\} and Abou-Khousa, \{Mohamed A.\}",

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doi = "10.1109/USNC-URSI52151.2023.10237674",

language = "English",

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

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Gaya, S, Mustapha, AA & Abou-Khousa, MA 2023, Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G 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. 627-628, 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-URSI52151.2023.10237674

Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G Applications. / Gaya, Sagiru; Mustapha, Ademola A.; Abou-Khousa, Mohamed A.
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. 627-628 (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

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PY - 2023

Y1 - 2023

N2 - A simple design for a pattern reconfigurable antenna is presented in this paper. The proposed antenna is a typical rectangular patch with an inverted U-shaped trace of metal (called a cap) printed around the patch. To achieve pattern reconfiguration, a cut is made on either side of the cap. Different beam tilting was achieved depending on the position of the cut along the cap. When the longitudinal distance between the center of the cut and the center of the patch is small, a maximum scanning angle of 60° is obtained. The pattern tilting was achieved without any active devices. The antenna achieves a gain and directivity of 6 dBi and 7 dBi respectively, and an impedance bandwidth of 1.8 GHz (28-29.8 GHz). Additionally, the cap and the cut did not affect the antenna's performance, although a slight shift in resonance is observed. The antenna can be employed for mm-wave 5G/6G antenna array applications.

AB - A simple design for a pattern reconfigurable antenna is presented in this paper. The proposed antenna is a typical rectangular patch with an inverted U-shaped trace of metal (called a cap) printed around the patch. To achieve pattern reconfiguration, a cut is made on either side of the cap. Different beam tilting was achieved depending on the position of the cut along the cap. When the longitudinal distance between the center of the cut and the center of the patch is small, a maximum scanning angle of 60° is obtained. The pattern tilting was achieved without any active devices. The antenna achieves a gain and directivity of 6 dBi and 7 dBi respectively, and an impedance bandwidth of 1.8 GHz (28-29.8 GHz). Additionally, the cap and the cut did not affect the antenna's performance, although a slight shift in resonance is observed. The antenna can be employed for mm-wave 5G/6G antenna array applications.

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Gaya S, Mustapha AA, Abou-Khousa MA. Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G 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. 627-628. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/USNC-URSI52151.2023.10237674

Pattern Reconfigurable Capped Patch Antenna for mm-Wave 5G Applications

Abstract

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