Reconfigurable Meta-Radiator Based on Flexible Mechanically Controlled Current Distribution in Three-dimensional Space
Applied Physics
2023-09-12 v1 Optics
Abstract
In this paper, we provide an experimental proof-of-concept of this dynamic 3D current manipulation through a 3D-printed reconfigurable meta-radiator with periodically slotted current elements. By utilizing the working frequency and the mechanical configuration comprehensively, the radiation pattern can be switched among 12 states. Inspired by maximum likelihood method in digital communications, a robustness-analysis method is proposed to evaluate the potential error ratio between ideal cases and practice. Our work provides a previously unidentified model for next-generation information distribution and terahertz-infrared wireless communications.
Keywords
Cite
@article{arxiv.2309.04489,
title = {Reconfigurable Meta-Radiator Based on Flexible Mechanically Controlled Current Distribution in Three-dimensional Space},
author = {Nan-Shu Wu and Su Xu and Xiao-Liang Ge and Jian-Bin Liu and Hang Ren and Kuiwen Xu and Zuojia Wang and Fei Gao and Qi-Dai Chen and Hong-Bo Sun},
journal= {arXiv preprint arXiv:2309.04489},
year = {2023}
}