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：我们提出了一种新的，基于有限块长度（FBL）制度下的物理层安全（PLS）框架，该框架引入欺骗技术，允许主动对抗潜在的窃听者。采用对称块密码和功率域非正交复用（NOM），我们的方法在有效欺骗窃听者的同时，能够实现高安全可靠性，并能从增加的传输功率中获益。这项工作代表着物理层安全与欺骗技术未来研究的有希望的方向。