A Radiation Pattern-Reconfigurable Antenna with Water and Anisotropic Materials

被引：0

作者：

Wang, Ya-Xing ^{[1
]}

Wu, Xuan-Ji ^{[1
]}

Chen, Zhe ^{[1
]}

Yuan, Tao ^{[2
]}

机构：

[1] Shenzhen Univ, Guangdong Hong Kong Joint LAB BDIC, Guangdong Prov Mobile Terminal Microwave & Millim, Shenzhen 518060, Peoples R China

[2] Shenzhen Univ, Guangdong Hong Kong Joint LAB BDIC, Guangdong Prov Mobile Terminal Microwave & Millim, ATR Natl Key Lab Def Technol, Shenzhen 518060, Peoples R China

来源：

2021 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP) | 2021年

基金：

中国国家自然科学基金;

关键词：

reconfigurable antenna; radiation pattern; liquid materials; anisotropic materials; DIELECTRIC RESONATOR ANTENNA;

D O I：

10.1109/IMWS-AMP53428.2021.9643985

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A differential-fed hybrid antenna with radiation pattern reconfigurability and broadband feature is investigated in this paper. The antenna consists of an anisotropic dielectric resonator (DR) and a dielectric patch (DP). The antenna is designed to be switched between two states: one state is a dielectric patch antenna (DPA) excited with its TM121 & TM131 modes for broadside radiation, another is a dielectric resonator antenna (DRA) with its TE1 delta 1 & HEM12 delta modes for dual directional radiation. Furthermore, the proposed antenna achieves broadband performance due to the multiple resonant modes, which can complete cover D band and E band simultaneously.

引用

页码：145 / 147

页数：3

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