Metasurface-assisted massive backscatter wireless communication with commodity Wi-Fi signals
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DOI: 10.1038/s41467-020-17808-y
Abstract: Conventional wireless communication architecture, a backbone of our modern society, relies on actively generated carrier signals to transfer information, leading to important challenges including limited spectral resources and energy consumption. Backscatter communication systems, on the… read more here.
Keywords: massive backscatter; communication; commodity signals; backscatter ... See more keywords