We propose a new security framework for physical layer security (PLS) in the finite blocklength (FBL) regime that incorporates deception technology, allowing for active countermeasures against potential eavesdroppers. Using a symmetric block cipher and power-domain non-orthogonal multiplexing (NOM), our approach is able to achieve high secured reliability while effectively deceiving the eavesdropper, and can benefit from increased transmission power. This work represents a promising direction for future research in PLS with deception technology.

翻译：本文提出了一种在有限块长（FBL）机制下融合欺骗技术的物理层安全（PLS）新框架，能够对潜在窃听者实施主动反制措施。通过利用对称分组密码与功率域非正交复用（NOM）技术，我们的方法能够在有效欺骗窃听者的同时实现高安全可靠性，并且能够得益于发射功率的提升。这项工作为未来采用欺骗技术的物理层安全研究指明了具有前景的发展方向。