Physical security systems excel at evidence and response, but they cannot detect intent or recognize behavioral warning signs ...
Abstract: This letter introduces a novel physical-layer security (PLS) mechanism for ultra-low-power ambient IoT (A-IoT) devices. The proposed system leverages on-off keying (OOK) signaling in ...
Abstract: The smart grid integrates power generation, communications, and computation to improve efficiency and reliability, but its heterogeneity enlarges the attack surface. This study introduces ...
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