Radiation Pattern Reconfigurable Waveguide Slot Array Antenna Using Liquid Crystal

Hongyu Shi; Jianxing Li; Shitao Zhu; Anxue Zhang; Zhuo Xu

doi:10.1155/2018/2164065

Radiation Pattern Reconfigurable Waveguide Slot Array Antenna Using Liquid Crystal

Hongyu Shi
, Jianxing Li
, Shitao Zhu
, Anxue Zhang
, Zhuo Xu

电子与信息学部

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

In this paper, we proposed a radiation pattern reconfigurable waveguide slot array antenna using liquid crystal (LC). Together with the waveguide slot, the designed complementary electric-field-coupled resonator functions like a switch controlled by the dielectric constant of the LC, which can control the antenna element to radiate or not. Thus, the array factor and radiation pattern can be manipulated. The proposed antenna was simulated, fabricated, and measured. Its radiation direction can be reconfigured to 46° or 0° at about 15 GHz.

源语言	英语
文章编号	2164065
期刊	International Journal of Antennas and Propagation
卷	2018
DOI	https://doi.org/10.1155/2018/2164065
出版状态	已出版 - 2018

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abstract = "In this paper, we proposed a radiation pattern reconfigurable waveguide slot array antenna using liquid crystal (LC). Together with the waveguide slot, the designed complementary electric-field-coupled resonator functions like a switch controlled by the dielectric constant of the LC, which can control the antenna element to radiate or not. Thus, the array factor and radiation pattern can be manipulated. The proposed antenna was simulated, fabricated, and measured. Its radiation direction can be reconfigured to 46° or 0° at about 15 GHz.",

author = "Hongyu Shi and Jianxing Li and Shitao Zhu and Anxue Zhang and Zhuo Xu",

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AU - Shi, Hongyu

AU - Li, Jianxing

AU - Zhu, Shitao

AU - Zhang, Anxue

AU - Xu, Zhuo

PY - 2018

Y1 - 2018

N2 - In this paper, we proposed a radiation pattern reconfigurable waveguide slot array antenna using liquid crystal (LC). Together with the waveguide slot, the designed complementary electric-field-coupled resonator functions like a switch controlled by the dielectric constant of the LC, which can control the antenna element to radiate or not. Thus, the array factor and radiation pattern can be manipulated. The proposed antenna was simulated, fabricated, and measured. Its radiation direction can be reconfigured to 46° or 0° at about 15 GHz.

AB - In this paper, we proposed a radiation pattern reconfigurable waveguide slot array antenna using liquid crystal (LC). Together with the waveguide slot, the designed complementary electric-field-coupled resonator functions like a switch controlled by the dielectric constant of the LC, which can control the antenna element to radiate or not. Thus, the array factor and radiation pattern can be manipulated. The proposed antenna was simulated, fabricated, and measured. Its radiation direction can be reconfigured to 46° or 0° at about 15 GHz.

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DO - 10.1155/2018/2164065

M3 - 文章

AN - SCOPUS:85059318452

SN - 1687-5869

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Radiation Pattern Reconfigurable Waveguide Slot Array Antenna Using Liquid Crystal

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