… Motivated by the above, in this article, we aim to identify such new issues from a physical-layer
security viewpoint and present novel solutions to tackle them efficiently. Numerical results …

… In contrast to existing surveys, our work tries to review the recent advances in physical
layer security from the perspective of system optimization and design. First, we summarize the …

… must be carefully analyzed in order to prevent security and … security framework for the device
initialization and we will show how physical layer security can effectively boost the security …

… Physical layer security (PLS) has been identified as one of the promising security … between
the sender and the receiver in the physical layer. We start by introducing the basic theories of …

… Fortunately, physical layer security (PLS) has emerged as an appealing approach to … secure
on-off scheme [5]. However, the majority of the existing works on the physical layer security …

… physical layer security research. This paper provides a latest survey of the physical layer
security research on various promising 5G technologies, including physical layer security …

… To achieve this favorable solution, however, the resource management for D2D communication
has to be redesigned from the physical layer security perspective, which is the goal of …

… From a practical perspective, the design of physical-layer encryption schemes from correlated
channel observations turns out to be a simpler problem than the construction of codes for …

… We begin with one-to-many broadcast channels (BCs), which can be divided into two major
categories from a security perspective: 1) BC with confidential messages: each downlink …

… technique, which exploits physical layer random characteristics to … perspective of security
theory, confidentiality and authentication in physical layer constitute a prototype of PHY-security…