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 …

The upcoming beyond 5G (B5G)/6G wireless networks target various innovative
technologies, services, and interfaces such as edge computing, ultra-reliable and low …

Recent revolutionary advancements in the services as observed with the use cases of
Industry 5.0, consumer electronics 2.0/smart devices 2.0, digital healthcare ecosystem …

The unpredictability of the wireless channel has been used as a natural source of
randomness to build physical-layer security primitives for shared key generation …

Abstract Sixth-generation (6G) wireless communication networks will transform connected
things in 5G into connected intelligence. The networks can have human-like cognition …

We consider a physical layer-based secret-keyagreement (SKA) scenario where Alice and
Bob aim at extracting a common bit sequence, which should remain secret to Eve, by …

With the advent of innovative wireless technologies and the rapid growth of diverse
connected devices, ensuring communication security has become a critical challenge for the …

This paper investigates wireless secret key generation in 5G+ indoor LiFi networks
operating in the visible light band in the downlink and the infrared band in the uplink. Unlike …

Achieving communication security, along with high computational efficiency, is one of the
challenging issues in the advancement of modern resource constraint wireless networks …

This paper studies the generation of cryptographic keys from wireless channels in light-
fidelity (LiFi) networks. Unlike existing studies, we account for several practical …