… In the generic model of physical layer security problem, we usually have three main … In this
setup, Alice aims at sending secret data content and communicating confidentially with Bob in …

… Physical layer security (PLS) draws on information theory to characterize the fundamental
ability of the wireless physical layer to ensure data confidentiality… and perfect secrecy of those …

… While physicallayer security encompasses both keyless secrecy and secretkey agreement
… on keyless security mechanisms. A brief review of the most common secure transmission …

… the 5G security … security protection may be achieved at the physical layer”. In this work, we
review how it is possible to move some of the security core functions down to the physical layer…

… In the following we will see that this imperfection of the communication channel can be
explicitly exploited to establish secrecy by physical layer methods without the need of a shared …

… physical layer security approaches. A comparison of reliability, computational complexity,
and secrecy … In this article, issues in physical layer security for wireless networks have been …

… and Maurer, aspects of secrecy at the physical layer have experienced a … of physical layer
security in modern wireless networks. The fundamental principle behind physical layer security …

… Confidentiality at the physical layer can generally be broken down into two different classes:
dissemination methods that secretly convey information using the properties of the wireless …

… Specifically, we focus on physical layer security, which safeguards data confidentiality by
exploiting the intrinsic randomness of the communications medium and reaping the benefits …

… have obtained precise secure degrees of freedom, ie, the behaviour of secrecy capacity in
… The secrecy sum capacity (as well as the secrecy capacity region) of the Gaussian MAC-WT …