High Gain WAT Antenna for 38 GHz 5G Systems

The article presents a high gain WAT microstrip antenna designed for 5G communication systems operating in the 38 GHz band. The antenna concerned has a compact structure with dimensions of 5.16×5.05 mm. Rogers RT5880 laminate with a dielectric coefficient of 2.2 and a thickness of 0.254 mm was used...

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Veröffentlicht in:	Journal of Telecommunications and Information Technology 2023-11, Vol.4 (2023), p.76-82
Hauptverfasser:	Przesmycki, Rafał, Bugaj, Marek
Format:	Artikel
Sprache:	eng
Schlagworte:	5G wireless system Antenna design Antennas Communication Communications systems Design High gain Internet of Things microstrip antenna Microstrip antennas Radiation Reflectance Substrates
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Zusammenfassung:	The article presents a high gain WAT microstrip antenna designed for 5G communication systems operating in the 38 GHz band. The antenna concerned has a compact structure with dimensions of 5.16×5.05 mm. Rogers RT5880 laminate with a dielectric coefficient of 2.2 and a thickness of 0.254 mm was used as its substrate. The antenna works at a center frequency of 38 GHz and is characterized by a low reflection coefficient of -29.11 dB, a high energy gain of 7.61 dB and a wide operating band of 1.21 GHz (3.18%). The paper presents an analysis of the simulation results and measurements of the device's electrical parameters and radiation patterns.
ISSN:	1509-4553 1899-8852
DOI:	10.26636/jtit.2023.4.1386