Design of Wideband Dual-band Substrate Integrated Waveguide Slot Antenna
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Date
2024-12
Authors
Chen, W.
Yu, J.
Yang, Z.
Yang, X.
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Radioengineering society
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Abstract
A dual-band Half Mode Substrate Integrated Waveguide (HMSIW) slot antenna operating at 3.5 GHz and 4.9 GHz is proposed. The two operational bands of the proposed antenna are achieved by combining two HMSIW slot antennas. The -10 dB impedance bandwidth and realized gain of the antenna at 3.5 GHz and 4.9 GHz are 3.47-3.68 GHz with a gain of 3.9 dBi and 4.62-5.16 GHz with a gain of 5.5 dBi, respectively. Compared with the traditional SIW dual-band antenna, the bandwidth of the antenna has been significantly improved. The proposed antenna has a simple structure and exhibits excellent radiation performance in both operating frequency bands, making it suitable for 5G mobile communication systems.
Description
Citation
Radioengineering. 2024 vol. 33, iss. 4, s. 636-641. ISSN 1210-2512
https://www.radioeng.cz/fulltexts/2024/24_04_0636_0641.pdf
https://www.radioeng.cz/fulltexts/2024/24_04_0636_0641.pdf
Document type
Peer-reviewed
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Published version
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Language of document
en