A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals

A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals

This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simul...

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Bibliographic Details
Main Authors:	Jun Yang, Pengjun Wang, Shuangyuan Sun, Ying Li, Zhiping Yin, Guangsheng Deng
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2020-10-01
Series:	Frontiers in Physics
Subjects:	terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna
Online Access:	https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full

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