Title:

High-isolation Quad-port MIMO Antenna for 5G Applications, Journal of Telecommunications and Information Technology, 2024, nr 3

Group publication title:

2024, nr 3, JTIT-artykuły

Creator:

Saeed, Noor Haider ; Farhan, Malik Jasim ; Kareem, Qasim Hadi

Subject and Keywords:

5G ; compact antenna ; high-isolation ; MIMO antenna ; sub-6 GHz

Abstrakt:

This paper presents a compact, high-isolation MIMO antenna with physical dimensions of 68 × 68 × 0.8 mm, designed for use in 5G applications. The antenna's bandwidth ranges from 3.25 GHz to 4.34 GHz and it offers a gain of 4.3 dBi, making it suitable for applications relying on 5G technology. Several improvements have been introduced to improve its overall efficiency, such as adjustments to the ground plane and integrating apertures in the radiating patch. The alterations referred to above were optimized using the sweep parameter method to ensure that their best configurations are achieved. Furthermore, much attention has been paid to enhance isolation by ensuring all terminals are positioned precisely at 90° angles. The CST Studio Suite was utilized to design and thoroughly simulate the proposed MIMO antenna.

Number:

3

Publisher:

National Institute of Telecommunications

Date:

2024, nr 3

Resource Type:

artykuł

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2024.3.1582

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

License:

CC BY 4.0

rights owner:

Instytut Łączności - Państwowy Instytut Badawczy