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A Compact High-Gain Fabry–Pérot Antenna with Simple Structure

  • Zhilian Peng
  • , Siyao Xu
  • , Qing-Yi Guo*
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

This paper proposes a new type of Fabry-Pérot cavity antenna (FPCA), which is innovative in removing partially reflective surface (PRS) in traditional FPCA and simplifying the structure. Meanwhile, due to the use of a resonant cavity filled with dielectric instead of the air cavity in FPCA, the antenna profile is further reduced to only 0.29 λ. Simulation results show that the highest gain of the antenna can reach 12.11dBi, operating at 22.97-23.97GHz. © 2025 IEEE.
Original languageEnglish
Title of host publication2025 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC)
PublisherIEEE
Number of pages3
ISBN (Electronic)979-8-3315-7711-7
ISBN (Print)979-8-3315-7712-4
DOIs
Publication statusPublished - Nov 2025
Event2025 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC 2025) - Guangzhou, China
Duration: 14 Nov 202516 Nov 2025
https://www.myconf.com.cn/CSRSWTC2025/home

Publication series

NameProceedings - 2025 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2025
ISSN (Print)2378-1297
ISSN (Electronic)2377-8512

Conference

Conference2025 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC 2025)
PlaceChina
CityGuangzhou
Period14/11/2516/11/25
Internet address

Funding

This work is supported in part by the General Program of Basic Research in Shenzhen City under grant JCYJ20240813141824032, and in part by the State Key Laboratory of Radio Frequency Heterogeneous Integration (Idependent Scientific Research Program No. 2025008).

Research Keywords

  • Fabry-Pérot cavity
  • high gain
  • low profile

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