Intelligent reflecting surfaces (IRSs) represent a novel paradigm for enhancing the spectral and energy efficiency of wireless powered communication networks (WPCNs). By deploying large arrays of ...
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 ...
Recently, a new technology named reconfigurable intelligent surface (RIS) is emerging as a potential candidate for 6G network. An RIS is usually designed as a reflective array equipped with a large ...
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