Analysis of Aperture Coupled Circular Patch Antenna for Mid-Band 5G

This paper presents the design analysis of a compact circular patch antenna. The proposed antennas are excited through an aperture coupled feeding technique. The design of the antenna has been implemented using CST software. The analysis is done based on the antenna simulation output parameter. The...

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Bibliographic Details
Published in:	2021 7th International Conference on Space Science and Communication (IconSpace) pp. 35 - 39
Main Authors:	Isa, Siti Rahena, Jusoh, Muzammil, Sabapathy, Thennarasan, Kamarudin, Muhammad Ramlee, Nasrun Osman, Mohamed, Bakar, Habshah Abu, Tariqul Islam, Mohammad, Alaydrus, Mudrik
Format:	Conference Proceeding
Language:	English
Published:	IEEE 23-11-2021
Subjects:	5G mobile communication antenna and propagation aperture coupled Aperture coupled antennas Bandwidth circular patch mid-band 5G Patch antennas Reflector antennas Resonant frequency Software
Online Access:	Get full text
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Summary:	This paper presents the design analysis of a compact circular patch antenna. The proposed antennas are excited through an aperture coupled feeding technique. The design of the antenna has been implemented using CST software. The analysis is done based on the antenna simulation output parameter. The reflection coefficient, gain, and radiation pattern is discussed in this work. At resonance frequency of 3.5 GHz, the circular patch aperture coupled fed antenna is managed to get the high gain, good bandwidth, and minimum reflection coefficient (S11). The proposed antenna has high gain of 8.01 dBi and a sufficient bandwidth requirement for mid-band 5G applications.
ISSN:	2165-431X
DOI:	10.1109/IconSpace53224.2021.9768720