The sixth-generation mobile communication (6G) networks will face more complex
endogenous security problems, and it is urgent to propose new universal security theories …

Channel reciprocity-based key generation (CRKG) has recently emerged as a new
technique to address the problem of key distribution in wireless networks. However, as this …

Considering great benefits brought by massive multiple-input–multiple-output (MIMO)
technologies in the Internet of Things (IoT), it is of vital importance to analyze new massive …

Extremely large-scale antenna arrays (ELAA) play a critical role in enabling the
functionalities of next generation wireless communication systems. However, as the number …

Ultra-reliability low-latency communication (uRLLC) is a new service category of the fifth-
generation (5G) mobile wireless networks, also plays a crucial role in the sixth-generation …

Physical-layer secret key generation has emerged as a promising solution for establishing
cryptographic keys by leveraging reciprocal and time-varying wireless channels. However …

Physical layer-based secret key generation (PHY-SKG) schemes have attracted significant
attention in recent years due to their lightweight implementation and ability to achieve …

Physical layer key generation (PLKG) is a promising technique to establish symmetric keys
between resource-constrained legitimate users. However, PLKG suffers from a low key rate …

Reconfigurable intelligent surface (RIS) is a disruptive technology to enhance the
performance of physical-layer key generation (PKG) thanks to its ability to smartly customize …

With the prosperity of emerging applications, the Generation mobile communication systems
(6G) is coming at an unimaginable speed. It is expected to provide more intelligent, flexible …