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 …

Physical layer security (PHY-security) takes the advantages of channel randomness nature
of transmission media to achieve communication confidentiality and authentication. Wiretap …

Physical layer security which safeguards data confidentiality based on the information-
theoretic approaches has received significant research interest recently. The key idea …

This paper investigates the physical layer security of non-orthogonal multiple access
(NOMA) in large-scale networks with invoking stochastic geometry. Both single-antenna and …

Due to the malicious attacks in wireless networks, physical layer security has attracted
increasing concerns from both academia and industry. The research on physical layer …

This complete guide to physical-layer security presents the theoretical foundations, practical
implementation, challenges and benefits of a groundbreaking new model for secure …

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 …

This tutorial reviews fundamental contributions to information security. An integrative
viewpoint is taken that explains the security metrics, including secrecy, privacy, and others …

In this paper, we explore the physical-layer security in cooperative wireless networks with
multiple relays where both amplify-and-forward (AF) and decode-and-forward (DF) protocols …

Physical (PHY) layer security approaches for wireless communications can prevent
eavesdropping without upper layer data encryption. However, they are hampered by …