Metasurface-assisted massive backscatter wireless communication with commodity Wi-Fi signals

Leveraging the large aperture and huge number of degrees of freedom offered by a programmable metasurface, the authors modulate the propagation environment of existing background commodity Wi-Fi signals to implement a secure and high-speed massive-backscatter communication link.

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Bibliographic Details
Main Authors: Hanting Zhao, Ya Shuang, Menglin Wei, Tie Jun Cui, Philipp del Hougne, Lianlin Li
Format: article
Language:EN
Published: Nature Portfolio 2020
Subjects:
Q
Online Access:https://doaj.org/article/cdf4cb06b0aa4b68a8bf4c8981f7a24b
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