학술논문
Reconfigurable One-Dimensional Plasma Hologram Leaky Wave Antenna
Document Type
Conference
Author
Source
2024 41st National Radio Science Conference (NRSC) National Radio Science Conference (NRSC), 2024 41st. 1:14-20 Apr, 2024
Subject
Language
ISSN
2837-018X
Abstract
A reconfigurable plasma hologram (RPH) leaky wave antenna array is implemented in this study with the ability of beam steering. The planar array is composed of square patches that are all the same size. The RPH antenna can change the direction of propagation without changing the antenna structure, depending on variations in the plasma material properties. A planner substrate integrated waveguide (SIW) is used to feed the antenna. $0^{\circ}, 20^{\circ}$ and 30° beam directions are achieved using an RPH antenna for X-band wireless communications application.