
Ensuring secure communication is crucial for mission-critical applications supported by Ultra-Reliable Low-Latency Communication (URLLC) in 5G and future 6G networks. This survey presents a comprehensive review of the state-of-the-art physical layer security (PLS) techniques used to provide secure URLLC while analyzing the impact of various system design parameters on its performance.


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physical-layer-security-techniques-for-secure-ultra-reliable-low-latency-communication-in-5g-and-beyond


Physical Layer Security Techniques for Secure Ultra-Reliable Low-Latency Communication in 5G and Beyond


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An attacker can prevent legitimate users from agreeing on the same secret key by deploying a malicious reconfigurable intelligent surface (RIS) to break the channel reciprocity, a fundamental principle underlying channel reciprocity-based key generation (CRKG).


breaking-channel-reciprocity-how-malicious-reconfigurable-intelligent-surfaces-can-disrupt-wireless-key-generation


Breaking Channel Reciprocity: How Malicious Reconfigurable Intelligent Surfaces Can Disrupt Wireless Key Generation
