Intelligent wireless power transfer via a 2-bit compact reconfigurable transmissive-metasurface-based router.

ABSTRACT: With the rapid development of the Internet of Things, numerous devices have been deployed in complex environments for environmental monitoring and information transmission, which brings new power supply challenges. Wireless power transfer is a promising solution since it enables power delivery without cables, providing well-behaved flexibility for power supplies. Here we propose a compact wireless power transfer framework. The core components of the proposed framework include a plane-wave feeder and a transmissive 2-bit reconfigurable metasurface-based beam generator, which constitute a reconfigurable power router. The combined profile of the feeder and the beam generator is 0.8 wavelengths. In collaboration with a deep-learning-driven environment sensor, the router enables object detectio

SUBMITTER: Li W 

PROVIDER: S-EPMC10984985 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature