A Novel Liquid Crystal Based Leaky Wave Antenna

被引：0
|
作者：
Che, Bang-Jun [1 ]
Meng, Fan-Yi [1 ]
Lyu, Yue-Long [1 ]
Wu, Qun [1 ]
机构：
[1] Harbin Inst Technol, Dept Microwave Engn, Harbin 150001, Peoples R China
来源：
2016 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP) | 2016年
关键词：
Leaky wave antenna; composite right/left (CRLH); electrically beam steering; liquid crystal;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A Novel electrically controllable composite right/left-handed leaky wave antennas (CRLH-LWAs) based on liquid crystal (LC) is proposed. Simulation results show the antenna exhibits a simulated beam scanning angle of -47 degrees to +56 degrees over the frequency range of from 11.8 GHz to 13 GHz. A simulated bandwidth from 11.78 GHz to 13.09 GHz is achieved. By steering the permittivity of LC, the antenna presents a simulated range of electrically beam steering from -21 degrees to +23 degrees is presented at 12.4GHz.
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页数：3
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