Research Article
F-Shape Dual-Band MIMO Antenna System for Next-Generation Smartphone Applications
@INPROCEEDINGS{10.4108/eai.7-9-2021.2314980, author={Atta Ullah Atta Ullah and Raed Abd-Alhameed}, title={F-Shape Dual-Band MIMO Antenna System for Next-Generation Smartphone Applications}, proceedings={Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey}, publisher={EAI}, proceedings_a={IMDC-IST}, year={2022}, month={1}, keywords={5g communication dual-band antenna smartphone compact antenna array}, doi={10.4108/eai.7-9-2021.2314980} }- Atta Ullah Atta Ullah
Raed Abd-Alhameed
Year: 2022
F-Shape Dual-Band MIMO Antenna System for Next-Generation Smartphone Applications
IMDC-IST
EAI
DOI: 10.4108/eai.7-9-2021.2314980
Abstract
In this paper, a new F-shape 6-element dual-band multiple-input multiple-output (MIMO) antenna operating in a 5G band for smartphone mobile is presented. The antenna contains six antenna elements covering dual-frequency rang including 3.42-3.77 GHz and 5.30-5.63 GHz of sub 6 GHz 5G spectrums. The elements are fed by F-shaped microstrip feeding lines while the ground is cut in L shape with every antenna element. Fundamental characteristics of the proposed design are investigated. It offers good S-parameters, acceptable isolation, sufficient radiation coverage, and efficiency. At 3.6 GHz the Ant 3 has a maximum return loss of -35dB while Ant 5 and Ant 6 has a maximum return loss of -38dB at 5.4 GHz of the proposed dual-band frequency of 5G smartphones.
