DoorDash has launched a multimodal machine learning system that aligns product images, text, and user queries in a shared ...
Abstract: A perfect anomalous reflector is designed by employing the receiving and scattering array antenna theory to optimize the scattering characteristics of a planar reflecting surface. For ...
Abstract: Single-sideband time-modulated phased arrays (STMPAs) can suppress undesired sidebands and achieve convenient beam scanning without repeated time-consuming optimization, as compared to ...