… to guarantee secure communication against an … in information theory, physical-layer security
advocates for a foundational approach by requiring security of communicated information as …

… and mathematical tools of information theory. This allows us to … concepts and methods of
information theory, we refer the … techniques used in information theory by discussing the point…

… This paper reviews these developments, beginning with a brief historical account of the use
of information theory to characterize secrecy more generally and then discussing the main …

… In contrast with the established practice of computational security, many results from
information theory, signal processing, and cryptography suggest that there is much …

… security researches. Reference [160] discussed both physical layer and upper layer security
issues in cognitive radio networks by introducing security threats and their countermeasures…

… physical layer security has attracted increasing concerns from both academia and industry.
The research on physical layer security … of information theory, or on the security designs from …

… security and stochastic geometry, we aim to characterize the fundamental limits of secure
communication in wireless networks. … Csiszar, “Common randomness in information theory and …

… By utilizing physical-layer security, it is possible to design a decentralized … physical layer
security is to exploit the physical characteristics of the wireless channel to provide secure …

… physical layer security in multiuser wireless networks. The essential premise of physical layer
security … Readers interested in going beyond the treatment of physical layer security offered …

… wireless physical layer: physical layer security … information theory to study the security of
cipher systems, ie, secret key encryption systems. This work did not really address physical layer …