Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications

Abubeker Abdulkerim Yussuf; Selcuk Paker

doi:10.1109/CoBCom62281.2024.10631241

Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications

Abubeker Abdulkerim Yussuf, Selcuk Paker

Department of Electronics and Communication Engineering

Istanbul Technical University

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

1 Citation (Scopus)

Abstract

In this paper, a dual-band multiple-input multiple-output (MIMO) antenna system was designed for Sub-6 GHz 5G wireless applications using a Vivaldi shape. The proposed antenna consists of two Vivaldi elements designed to operate in the 3.3-3.8 GHz and 4.8-5.0 GHz frequency bands, which are allocated for 5G communications. The antenna is designed on an FR4 substrate with a compact size of 120 mm 120 mm. The antenna elements are optimized to achieve good impedance matching, high gain, and low mutual coupling within the desired frequency bands. The simulated and measured results demonstrate that the proposed antenna exhibits a reflection coefficient below -10 dB, mutual coupling less than -25 dB, realized gain greater than 6.13 dBi, and envelope correlation coefficient below 0.01 in the operating bands, indicating its suitability for MIMO applications. The experimental measurements show a satisfactory agreement with the simulation results.

Original language	English
Title of host publication	CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350388459
DOIs	https://doi.org/10.1109/CoBCom62281.2024.10631241
Publication status	Published - 2024
Event	5th International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, CoBCom 2024 - Graz, Austria Duration: 9 Jul 2024 → 11 Jul 2024

Publication series

Name	CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024

Conference

Conference	5th International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, CoBCom 2024
Country/Territory	Austria
City	Graz
Period	9/07/24 → 11/07/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

Keywords

5G wireless applications
ECC
Vivaldi antenna
dual-band antenna
multiple-input multiple-output (MIMO)
sub-6 GHz

Access to Document

10.1109/CoBCom62281.2024.10631241

Cite this

Yussuf, A. A., & Paker, S. (2024). Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications. In CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024 (CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CoBCom62281.2024.10631241

Yussuf, Abubeker Abdulkerim ; Paker, Selcuk. / Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications. CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024. Institute of Electrical and Electronics Engineers Inc., 2024. (CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024).

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abstract = "In this paper, a dual-band multiple-input multiple-output (MIMO) antenna system was designed for Sub-6 GHz 5G wireless applications using a Vivaldi shape. The proposed antenna consists of two Vivaldi elements designed to operate in the 3.3-3.8 GHz and 4.8-5.0 GHz frequency bands, which are allocated for 5G communications. The antenna is designed on an FR4 substrate with a compact size of 120 mm 120 mm. The antenna elements are optimized to achieve good impedance matching, high gain, and low mutual coupling within the desired frequency bands. The simulated and measured results demonstrate that the proposed antenna exhibits a reflection coefficient below -10 dB, mutual coupling less than -25 dB, realized gain greater than 6.13 dBi, and envelope correlation coefficient below 0.01 in the operating bands, indicating its suitability for MIMO applications. The experimental measurements show a satisfactory agreement with the simulation results.",

keywords = "5G wireless applications, ECC, Vivaldi antenna, dual-band antenna, multiple-input multiple-output (MIMO), sub-6 GHz",

author = "Yussuf, {Abubeker Abdulkerim} and Selcuk Paker",

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Yussuf, AA & Paker, S 2024, Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications. in CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024. CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024, Institute of Electrical and Electronics Engineers Inc., 5th International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, CoBCom 2024, Graz, Austria, 9/07/24. https://doi.org/10.1109/CoBCom62281.2024.10631241

Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications. / Yussuf, Abubeker Abdulkerim; Paker, Selcuk.
CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024. Institute of Electrical and Electronics Engineers Inc., 2024. (CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024).

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

TY - GEN

T1 - Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications

AU - Yussuf, Abubeker Abdulkerim

AU - Paker, Selcuk

PY - 2024

Y1 - 2024

N2 - In this paper, a dual-band multiple-input multiple-output (MIMO) antenna system was designed for Sub-6 GHz 5G wireless applications using a Vivaldi shape. The proposed antenna consists of two Vivaldi elements designed to operate in the 3.3-3.8 GHz and 4.8-5.0 GHz frequency bands, which are allocated for 5G communications. The antenna is designed on an FR4 substrate with a compact size of 120 mm 120 mm. The antenna elements are optimized to achieve good impedance matching, high gain, and low mutual coupling within the desired frequency bands. The simulated and measured results demonstrate that the proposed antenna exhibits a reflection coefficient below -10 dB, mutual coupling less than -25 dB, realized gain greater than 6.13 dBi, and envelope correlation coefficient below 0.01 in the operating bands, indicating its suitability for MIMO applications. The experimental measurements show a satisfactory agreement with the simulation results.

AB - In this paper, a dual-band multiple-input multiple-output (MIMO) antenna system was designed for Sub-6 GHz 5G wireless applications using a Vivaldi shape. The proposed antenna consists of two Vivaldi elements designed to operate in the 3.3-3.8 GHz and 4.8-5.0 GHz frequency bands, which are allocated for 5G communications. The antenna is designed on an FR4 substrate with a compact size of 120 mm 120 mm. The antenna elements are optimized to achieve good impedance matching, high gain, and low mutual coupling within the desired frequency bands. The simulated and measured results demonstrate that the proposed antenna exhibits a reflection coefficient below -10 dB, mutual coupling less than -25 dB, realized gain greater than 6.13 dBi, and envelope correlation coefficient below 0.01 in the operating bands, indicating its suitability for MIMO applications. The experimental measurements show a satisfactory agreement with the simulation results.

KW - 5G wireless applications

KW - ECC

KW - Vivaldi antenna

KW - dual-band antenna

KW - multiple-input multiple-output (MIMO)

KW - sub-6 GHz

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U2 - 10.1109/CoBCom62281.2024.10631241

DO - 10.1109/CoBCom62281.2024.10631241

M3 - Conference contribution

AN - SCOPUS:85203109410

T3 - CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024

BT - CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 5th International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, CoBCom 2024

Y2 - 9 July 2024 through 11 July 2024

ER -

Yussuf AA, Paker S. Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications. In CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024. Institute of Electrical and Electronics Engineers Inc. 2024. (CoBCom 2024 - International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, co-located International Conference and Workshop on Systems, Signals and Image Processing, IWSSIP 2024). doi: 10.1109/CoBCom62281.2024.10631241

Dual-Band Vivaldi MIMO Antennas Designed for Sub-6 GHz 5G Wireless Applications

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Keywords

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