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 …

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 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 …

In this paper, we consider physical layer security provisioning in multicell massive multiple-
input-multiple-output (MIMO) systems. Specifically, we consider secure downlink …

This paper investigates the impact of intelligent reflecting surface (IRS) enabled wireless
secure transmission. Specifically, an IRS is deployed to assist multiple-input multiple-output …

In this paper, we consider secure downlink transmission in a multicell massive multiple-input
multiple-output (MIMO) system where the numbers of base station (BS) antennas, mobile …

This article provides an overview of the signal processing techniques used to enhance
secrecy in the physical layer of multiantenna wireless communication systems. Motivated by …

Rate Splitting Multiple Access (RSMA) relies on multi-antenna rate splitting (RS) at the
transmitter and successive interference cancellation (SIC) at the receiver. In RS the users' …

Supporting reliable and seamless wireless connectivity for unmanned aerial vehicles
(UAVs) has recently become a critical requirement to enable various different use cases of …