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
收藏
页码：145 / 147
页数：3
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