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 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 paper considers a multiuser multiple-input single-output (MISO) downlink system with
simultaneous wireless information and power transfer. In particular, we focus on secure …

In this paper, we investigate a novel unmanned aerial vehicle (UAV)-enabled secure
communication system. Two UAVs are applied in this system where one UAV moves around …

Many new" networkable" devices, which constitute the Internet of Things, are low energy and
lightweight. These devices must devote most of their available energy and computation to …

There has recently been significant interest in applying the principles of information-
theoretical security and signal processing to secure physical layer systems. Although the …

The use of multiple antennas at base stations is a key component in the design of cellular
communication systems that can meet high-capacity demands in the downlink. Under ideal …