Design of Folded SIW Cavity-Fed Miniaturized Microstrip Patch Filtering Antenna

doi:10.1109/IWS61525.2024.10713772

Residential College	false
Status	即將出版Forthcoming
	Design of Folded SIW Cavity-Fed Miniaturized Microstrip Patch Filtering Antenna
	Zhou, Xin 1,2; Yu, Hao 2; Ban, Yingying 2; Qian, Suchuan 2; Zhang, Zhuowei 1,2; Zhang, Gang 2; Tam, Kam Weng 1
	2024
Source Publication	2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings
Abstract	This paper proposes a design of folded substrate integrated waveguide (SIW) cavity-fed miniaturized microstrip patch filtering antenna. The presented antenna consists primarily of a folded SIW cavity, a rectangular coupling aperture, and a stacked patch resonant radiator. Energy is fed into antenna through the folded SIW cavity on the bottom layer, coupled to the patch radiator on the upper layer, and then radiated. The multilayered design, along with the folded SIW cavity, allows for a compact antenna configuration. A prototype is designed and simulated. The results show a -10 dB impedance bandwidth of 4.75% (4.11 GHz to 4.31 GHz), a peak realized gain of 7.8 dBi, and a cross-polarization level better than 35 dB.
Keyword	Filtering antenna folded miniaturized patch substrate integrated waveguide (SIW)
DOI	10.1109/IWS61525.2024.10713772
URL	View the original
Language	英語English
Scopus ID	2-s2.0-85208917486
Fulltext Access	View Full-Text via DOI View Full-Text via Scopus
Citation statistics
Document Type	Conference paper
Collection	University of Macau
Affiliation	1.University of Macau, Faculty of Science and Technology, Macao 2.Nanjing Normal University, Jiangsu Key Laboratory of 3D Printing Equipment and Manufacturing, School of Electrical and Automation Engineering, China
First Author Affilication	Faculty of Science and Technology
Recommended Citation GB/T 7714	Zhou, Xin,Yu, Hao,Ban, Yingying,et al. Design of Folded SIW Cavity-Fed Miniaturized Microstrip Patch Filtering Antenna[C], 2024.
APA	Zhou, Xin., Yu, Hao., Ban, Yingying., Qian, Suchuan., Zhang, Zhuowei., Zhang, Gang., & Tam, Kam Weng (2024). Design of Folded SIW Cavity-Fed Miniaturized Microstrip Patch Filtering Antenna. 2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings.

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