A circularly polarized hybrid liquid antenna

A circularly polarized hybrid liquid antenna is presented in this paper. The antenna mainly consists of a semi cylindrical container and two liquids contained in the container. The liquids are saline water and pure water. The impedance bandwidth of the antenna is 2.72GHz-3.68 GHz and the gain is 4.5...

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Bibliographic Details
Published in2022 International Applied Computational Electromagnetics Society Symposium (ACES-China) pp. 1 - 3
Main Authors Mengyao, Liu, Songmin, Chen, Jianjiao, Xu, Zitong, Zhao, Gaosheng, Li
Format Conference Proceeding
LanguageEnglish
Published IEEE 09.12.2022
Subjects
Bandwidth
circular polarization
Computational electromagnetics
Containers
Dielectric resonator antennas
Filling
hybrid liquid
liquid antenna
Liquids
Polarization
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Summary:A circularly polarized hybrid liquid antenna is presented in this paper. The antenna mainly consists of a semi cylindrical container and two liquids contained in the container. The liquids are saline water and pure water. The impedance bandwidth of the antenna is 2.72GHz-3.68 GHz and the gain is 4.5dBi-5.3dBi. The antenna is fed by an L-shaped probe that deviates from the center. In all impedance bandwidth, it is a circular polarization antenna.
DOI:10.1109/ACES-China56081.2022.10065068