Version 1
: Received: 28 February 2020 / Approved: 29 February 2020 / Online: 29 February 2020 (09:32:31 CET)
How to cite:
Zhao, Y.; Qing, A. Multifunctional Reflective Digital Metasurfaces of Arbitrary Base Based on Liquid Crystal Technology. Preprints2020, 2020020460. https://doi.org/10.20944/preprints202002.0460.v1
Zhao, Y.; Qing, A. Multifunctional Reflective Digital Metasurfaces of Arbitrary Base Based on Liquid Crystal Technology. Preprints 2020, 2020020460. https://doi.org/10.20944/preprints202002.0460.v1
Zhao, Y.; Qing, A. Multifunctional Reflective Digital Metasurfaces of Arbitrary Base Based on Liquid Crystal Technology. Preprints2020, 2020020460. https://doi.org/10.20944/preprints202002.0460.v1
APA Style
Zhao, Y., & Qing, A. (2020). Multifunctional Reflective Digital Metasurfaces of Arbitrary Base Based on Liquid Crystal Technology. Preprints. https://doi.org/10.20944/preprints202002.0460.v1
Chicago/Turabian Style
Zhao, Y. and Anyong Qing. 2020 "Multifunctional Reflective Digital Metasurfaces of Arbitrary Base Based on Liquid Crystal Technology" Preprints. https://doi.org/10.20944/preprints202002.0460.v1
Abstract
This paper presents a multifunctional reflective digital metasurface of arbitrary base based on voltage tunable liquid crystal (LC). The reflective digital metamaterial can be multiplexed for different desirable functions by properly biasing the LC for different code patterns. Simulation results of three significant functions, beam steering with a steering elevation angle 27° at 75 GHz, RCS reduction of at least 15dB along the incident direction, and beam shaping with different beam shapes have been presented to prove the concept.
Engineering, Electrical and Electronic Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.