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 …

In this paper, intelligent reflecting surfaces (IRSs) are employed to enhance the physical
layer security in a challenging radio environment. In particular, a multi-antenna access point …

In this paper, we investigate the robust resource allocation design for secure communication
in an integrated sensing and communication (ISAC) system. A multi-antenna dual-functional …

This article studies the physical layer security in a multiple-input-multiple-output (MIMO) dual-
functional radar-communication (DFRC) system, which communicates with downlink cellular …

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 …

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

The broadcast nature of the wireless medium makes the communication over this medium
vulnerable to eavesdrop**. This paper considers the problem of secret communication …

This paper considers the transmission of confidential data over wireless channels. Based on
an information-theoretic formulation of the problem, in which two legitimates partners …