PCB-Based Dual-Polarized Liquid Crystal Reflectarray With High Aperture Efficiency and Bridge-Shaped Biasing Topology for 2D Scanning

This paper presents a novel dual-linearly polarized liquid crystal reflectarray antenna (DLP-LCRA) based on a printed circuit board (PCB) process. The proposed design employs a bridge-shaped biasing topology to reduce RF losses typically associated with bias lines in PCB-based implementations. While...

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發表在:	IEEE Access
Main Authors:	Hogyeom Kim, Byeongju Moon, Seungwoo Bang, Seongwoog Oh, Jungsuek Oh
格式:	Article
語言:	英语
出版:	IEEE 2025-01-01
主題:	Dual-polarization high aperture efficiency liquid crystals reflectarray reconfigurable reflectarray 2D beam coverage
在線閱讀:	https://ieeexplore.ieee.org/document/11044327/