Abstract: Accurate estimation of the cascaded channel from a user equipment (UE) to a base station (BS) via each reconfigurable intelligent surface (RIS) element is critical to realizing the full ...
Abstract: This paper presents a novel and insightful approach to beamforming a $2\times 2$ antenna array using the theory of characteristic modes. The array comprises four rectangular patch antenna ...
Department of Mechanical Engineering, McMaster University, Hamilton ON L8S 4K1, Canada School of Biomedical Engineering, McMaster University, Hamilton ON L8S 4K1, Canada Article Views are the ...
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