Abstract: This letter investigates symbol-level security design for a discrete reconfigurable intelligent surface (RIS) enhanced dual-functional radar-communication (DFRC) system. To improve the radar ...
Abstract: In this letter we present a novel transceiver design for RIS-aided MIMO multiuser downlink communications. The design employs dirty paper coding and practical discrete-phase RIS to overcome ...
Freudenstadt, Germany – Sept. 25th, 2025 - SCHMID Group, a leading global provider of equipment and solutions for the electronics industry, announces a major expansion of its product portfolio to meet ...
Modern power electronics are growing in both power capacity and density, making circuit protection more important than ever. There's increasing interest in solid−state circuit breakers and power ...
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