A Novel liquid crystal based leaky wave antenna

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2016-07-20 DOI:10.1109/IMWS-AMP.2016.7588324

Bang-Jun Che, F. Meng, Yue-Long Lyu, Qun Wu

引用次数: 1

Abstract

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° to +56° 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° to +23° is presented at 12.4GHz.

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一种新型液晶漏波天线

提出了一种新型的基于液晶(LC)的电控复合左右漏波天线(crlh - lwa)。仿真结果表明，在11.8 GHz ~ 13 GHz的频率范围内，天线的波束扫描角为-47°~ +56°。仿真带宽范围为11.78 GHz ~ 13.09 GHz。通过控制LC的介电常数，在12.4GHz频率下，天线的电子束控制范围为-21°~ +23°。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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