Optimizing dual-band antenna efficiency: Ridge width parametric study of quad ridge horn antennas

Othman, Mohd Azlishah and Adnan, Nur Saqirah and Misran, Mohamad Harris and Meor Said, Maizatul Alice and Hassan, Nurmala Irdawaty (2023) Optimizing dual-band antenna efficiency: Ridge width parametric study of quad ridge horn antennas. ARPN Journal Of Engineering And Applied Sciences, 18 (15). pp. 1787-1791. ISSN 1819-6608

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Abstract

The purpose of this project was to develop a quad ridged horn antenna for a GSM and mid band 5G application, capable of dual frequency range operation at 1.8 GHz and 3.5 GHz. The antenna was constructed using 3D printing technology and Polylactic Acid (PLA), a thermoplastic polymer known for its high strength and compatibility with 3D printing processes. The impact of varying ridge width dimensions on the antenna's performance was evaluated using a range of parametric techniques. Ridge widths of 10 mm, 13.5 mm, and 17 mm were analysed to assess the effects of dimension alterations. Results demonstrated that the antenna is capable of dual band frequency operation with signal reflections of -16.89 dB and -28.60 dB at 1.8 GHz and 3.5 GHz, respectively. This research contributes to the development of efficient and cost-effective antennas for wireless communication applications in the GSM and mid band 5G spectrum.

Item Type:	Article
Uncontrolled Keywords:	Quad ridge, horn antennas, 3D printed antenna, global system for mobile communications, mid band 5G.
Divisions:	Faculty of Electronics and Computer Engineering
Depositing User:	Norfaradilla Idayu Ab. Ghafar
Date Deposited:	04 Jul 2024 12:19
Last Modified:	04 Jul 2024 12:19
URI:	http://eprints.utem.edu.my/id/eprint/27489
Statistic Details:	View Download Statistic

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