(a) Unit optimization process with a hybrid continuous-discrete PSO algorithm. The particulars of the yellow and green boxes in the optimization are elaborated in (b) and (c), respectively. (b) The ...
See more TechXchange Talks videos. Reconfigurable intelligent surfaces (RIS) leverage smart radio surfaces with thousands of small metamaterial elements that dynamically shape and control radio ...
A: Indoor user equipment receiving signals from the base station (BS) via a reconfigurable intelligent surface (RIS) on a building window. B: Hardware architectures at the base station, reconfigurable ...
Power-independent modular RIS for eliminating wireless blind spots in 6G and beyond. SAN FRANCISCO, CA, UNITED STATES, ...
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Selective jamming: Reconfigurable intelligent surfaces reveal new method of attacking Wi-Fi networks
Wireless connections are common in most households today. From your lights to your heating, everything can be connected and ...
Researchers developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal. A method to analytically express ...
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