Richard Darren Fabianczyk
Millimetre-wave Multiple-Input-Multiple-Output Antenna Frontend for Beyond 5G Applications
Fabianczyk, Richard Darren; Alkaraki, Shaker; Aslam, Muhammad; Abbasi, Qammer; Evans, Andrew; Jilani, Syeda Fizzah
Authors
Dr Shaker Alkaraki SHAKER.ALKARAKI@NOTTINGHAM.AC.UK
ASSISTANT PROFESSOR
Muhammad Aslam
Qammer Abbasi
Andrew Evans
Syeda Fizzah Jilani
Abstract
This paper presents a millimeter-wave (mmwave) multiple-input multiple-output (MIMO) antenna for the fifth-generation (5G) networks and beyond. The proposed antenna frontend aims to deliver a high gain and bandwidth, planar configuration for a compact assembly, and high isolation for the MIMO operation. The top layer is comprised of a modified T-shaped radiating patch integrated with a coplanar waveguide (CPW) feed on top of a substrate Rogers RT Duroid 5880. The bottom partial ground layer is comprised of a series of six ring-slots as the defective ground structures (DGS) in a symmetrical triangular formation at optimized positions. The results show an impedance bandwidth in the range of 24.5-38.4 GHz with a maximum gain of 6.19 dBi at 36.75 GHz. The 2×2 MIMO assembly is presented with a lower mutual coupling and transmission coefficient below -20 dB. The performance of the proposed MIMO antenna is on merit to support various mm-wave wireless applications such as cellular phones and indoor base stations for 5G and beyond.
Citation
Fabianczyk, R. D., Alkaraki, S., Aslam, M., Abbasi, Q., Evans, A., & Jilani, S. F. (2023, March). Millimetre-wave Multiple-Input-Multiple-Output Antenna Frontend for Beyond 5G Applications. Presented at 17th European Conference on Antennas and Propagation, EuCAP 2023, Florence, Italy
Presentation Conference Type | Edited Proceedings |
---|---|
Conference Name | 17th European Conference on Antennas and Propagation, EuCAP 2023 |
Start Date | Mar 26, 2023 |
End Date | Mar 31, 2023 |
Acceptance Date | Mar 26, 2023 |
Online Publication Date | May 31, 2023 |
Publication Date | Mar 26, 2023 |
Deposit Date | Sep 26, 2023 |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1-4 |
Book Title | 2023 17th European Conference on Antennas and Propagation (EuCAP) |
DOI | https://doi.org/10.23919/EuCAP57121.2023.10133719 |
Public URL | https://nottingham-repository.worktribe.com/output/25077174 |
Publisher URL | https://ieeexplore.ieee.org/document/10133719 |
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