论文标题
物理层安全 - 从理论到实践
Physical Layer Security -- from Theory to Practice
论文作者
论文摘要
大量技术被共同称为物理层安全性（PLS），范围从窃听编码，秘密密钥生成（SKG），使用物理无倾斜功能（PUFS）的身份验证（PUFS），本地化 / RF指纹识别，异常检测到物理检测监测层（PHY）和硬件。尽管长期以来一直在表征PL的基本限制，但将PLS纳入未来的无线安全标准中需要在渠道工程和预处理方面进行进一步的步骤。在反思我们社区中日益增长的讨论中，在这篇关键的审查论文中，我们提出了一些重要的问题，就6G中PLS实际部署的关键障碍提出了一些重要问题，但也提出了一些研究方向和可能的解决方案，尤其是我们对合并PLS的上下文感知的6G安全性的愿景。
A large spectrum of technologies are collectively dubbed as physical layer security (PLS), ranging from wiretap coding, secret key generation (SKG), authentication using physical unclonable functions (PUFs), localization / RF fingerprinting, anomaly detection monitoring the physical layer (PHY) and hardware. Despite the fact that the fundamental limits of PLS have long been characterized, incorporating PLS in future wireless security standards requires further steps in terms of channel engineering and pre-processing. Reflecting upon the growing discussion in our community, in this critical review paper, we ask some important questions with respect to the key hurdles in the practical deployment of PLS in 6G, but also present some research directions and possible solutions, in particular our vision for context-aware 6G security that incorporates PLS.
