Atta Ullah
Dual-Band MIMO Antenna Array for Sub 6 GHz 5G Smartphone Applications
Ullah, Atta; Parchin, Naser Ojaroudi; Abdul-Al, Mohamed; Santos, Henrique M D; See, Chan Hwang; Fun Hu, Yim; Abd-Alhameed, Raed A
Authors
Dr Naser Ojaroudi Parchin N.OjaroudiParchin@napier.ac.uk
Lecturer
Mohamed Abdul-Al
Henrique M D Santos
Prof Chan Hwang See C.See@napier.ac.uk
Professor
Yim Fun Hu
Raed A Abd-Alhameed
Abstract
In this article, a new MIMO smartphone antenna array with compact resonators is introduced for the fifth-generation mobile terminals. The proposed design was developed on an FR4 substrate with relative permittivity εr=4.3 and dielectric loss tangent δ=0.025. The antenna contains eight modified monopole antenna components. The elements are fed by improved L-shaped microstrip feeding lines and cover dual-band frequency rang including 3.30-3.65 GHz and 5.25-5.85 GHz of sub 6 GHz 5G. At 3.47 GHz the Ants. 1, 4, 5, 8 have maximum reflection coefficients of-25 dB while Ants. 2, 3, 6, 7 have reflection coefficients of-20 dB at 5.5 GHz. Essential features of the designed smartphone antenna including S-parameters, radiation patterns, gains, and efficiencies are inspected and sufficient results are observed. The design is highly compact and can be integrated into smartphone circuits.
Citation
Ullah, A., Parchin, N. O., Abdul-Al, M., Santos, H. M. D., See, C. H., Fun Hu, Y., & Abd-Alhameed, R. A. (2021, November). Dual-Band MIMO Antenna Array for Sub 6 GHz 5G Smartphone Applications. Presented at 2021 29th Telecommunications Forum (TELFOR), Belgrade, Serbia [Online]
Presentation Conference Type | Conference Paper (published) |
---|---|
Conference Name | 2021 29th Telecommunications Forum (TELFOR) |
Start Date | Nov 23, 2021 |
End Date | Nov 24, 2021 |
Acceptance Date | Oct 22, 2021 |
Online Publication Date | Dec 29, 2021 |
Publication Date | 2021 |
Deposit Date | Nov 25, 2021 |
Publisher | Institute of Electrical and Electronics Engineers |
Book Title | 2021 29th Telecommunications Forum (TELFOR) |
ISBN | 978-1-6654-2585-8 |
DOI | https://doi.org/10.1109/TELFOR52709.2021.9653363 |
Keywords | 5G; Dual-band antenna; MIMO; monopole antenna; smartphone applications; |
Public URL | http://researchrepository.napier.ac.uk/Output/2824184 |
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