arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2210.13261cs.CR
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物理层安全--从理论到实践

Physical Layer Security -- from Theory to Practice

Miroslav Mitev, Thuy M. Pham, Arsenia Chorti, Andre Noll Barreto, Gerhard Fettweis

摘要:

大量的技术被统称为物理层安全(PLS),范围从窃听编码、秘密密钥生成(SKG)、使用物理不可克隆功能(PUF)的认证、定位/ RF指纹识别、监视物理层(PHY)和硬件的异常检测。尽管PLS的基本限制早已被表征,但将PLS并入未来的无线安全标准中需要在信道工程和预处理方面的进一步步骤。在这篇重要的评论文章中,我们反思了社区中越来越多的讨论,提出了一些关于PLS在6 G中实际部署的关键障碍的重要问题,但也提出了一些研究方向和可能的解决方案,特别是我们对结合PLS的上下文感知6 G安全的愿景。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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