Title:

Ultra-wideband Antenna System Design for Future mmWave Applications, Journal of Telecommunications and Information Technology, 2025, nr 1

Group publication title:

2025, nr 1, JTIT-artykuły

Creator:

Muhsin, Muhannad Y. ; Muqdad, Zainab S. ; Sahar, Asaad H. ; Mohammad, Zainab F. ; AL-Saedi, Hussam

Subject and Keywords:

5G ; antenna array ; mmWave ; UWB

Description:

kwartalnik

Abstrakt:

An ultra-wideband planar four-element multiple-input multiple-output (MIMO) antenna array for millimeter wave (mmWave) 5G applications is presented in this article, characterized by a simple structure and diverse performance capabilities. The antenna system operates in the 20 GHz band (ranging from 42.3 to 63.3 GHz), with a high gain of 7.8 dB. The compact size of 25 × 25 mm makes it suitable for being integrated with various telecommunication devices used in a number of mmWave applications. The antenna's elements are placed orthogonally, achieving great isolation of over 24 dB. The performance of the proposed antenna was analyzed in terms of its s parameters, gain, efficiency, radiation patterns, and \MIMO diversity characteristics, including the envelope correlation coefficient (ECC), diversity gain (DG), and mean effective gain (MEG).

Number:

1

Publisher:

National Institute of Telecommunications

Date:

2025, nr 1

Resource Type:

artykuł

DOI:

10.26636/jtit.2025.1.1951

eISSN:

on-line: ISSN 1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

License:

CC BY 4.0