System and method for controlling a metasurface
AssigneeHuawei Technologies Co., Ltd.
InventorHuanhuan GU
Life of this patent
Estimating the term…
Abstract
A system is used to control a metasurface having formed thereon subwavelength structures each encoded with holographic information. The system includes one or more transmitters and a controller. The control is configured to control the one or more transmitters to generate one or more radiation patterns. Each radiation pattern includes one or more radio-frequency (RF) beams directed towards the metasurface for interacting with one or more of the subwavelength structures to thereby output, from the metasurface, electromagnetic waves for reconstructing at least some of the holographic information.
Claims20
A system for controlling a metasurface having formed thereon subwavelength structures each encoded with holographic information, the system comprising:
- one or more transmitters;
- and
- a controller configured to:
- control the one or more transmitters to generate one or more radiation patterns, each radiation pattern comprising one or more radio-frequency (RF) beams directed towards the metasurface for interacting with one or more of the subwavelength structures to thereby output, from the metasurface, electromagnetic waves for reconstructing at least some of the holographic information.
A method of controlling a metasurface having formed thereon subwavelength structures encoded with holographic information, the method comprising:
- controlling one or more transmitters so as to generate one or more radiation patterns each comprising one or more radio-frequency (RF) beams that are directed towards the metasurface, wherein the one or more RF beams interact with one or more of the subwavelength structures so as to output, from the metasurface, electromagnetic waves for reconstructing at least some of the holographic information.
Dependencies are inferred from the claim text.