Physical layer security (PLS) has emerged as a new concept and powerful alternative that
can complement and may even replace encryption-based approaches, which entail many …

This paper provides a comprehensive review of the domain of physical layer security in
multiuser wireless networks. The essential premise of physical layer security is to enable the …

If Beyond-5G (B5G)/6G is to support critical infrastructure worldwide, there must be an effort
to jointly integrate low latency and privacy into wireless protocols. This research analyzes …

Cooperative jamming is deemed as a promising physical layer-based approach to secure
wireless transmissions in the presence of eavesdroppers. In this paper, we investigate …

In this letter, novel algorithms for secret key generation from the wireless channel in multi-
carrier systems are proposed for ensuring the confidentiality and authentication in wireless …

This paper lays the foundations for Physical Layer Security (PLS) as a native 6G
communication operation mode. 6G mobile network will enable intelligent applications …

Automatic-repeat-request (ARQ) as a MAC layer mechanism and artificial noise (AN) as a
physical layer mechanism along with the help of maximal ratio combining (MRC), are jointly …

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 …

As the development of next-generation (NextG) communication networks continues,
tremendous devices are accessing the network and the amount of information is exploding …

Traditional physical-layer (PHY)-based secret key generation schemes typically assume
reciprocity of forward and reverse channels in order for facilitated shared secrecy. However …