… , physical layer security (PLS) gives a promising direction towards secure communication. …
Wireless communication networks play a vital role in current generation and due to its …

… review of the physical layer security techniques for Internet of … the basic principle of physical
layer security, the representative … fundamentals of physical layer security is briefly introduced, …

… layer security has the potential to considerably simplify key management in communication
networks… Nevertheless, one should keep in mind that the ability of physical layer security …

… In this work, we proposed the use of physical-layer security techniques to enhance the …
of physical-layer security systems. One major shortcoming of such security schemes is …

… processing of optical signals based on neuromorphic algorithm and developing new
techniques to enhance physical layer information security in optical communications network. …

… For an energy efficient secure communication in 5G networks, SEE is the most important
metric, and the target is to maximize the SEE in the network. A higher SEE value denotes better …

… PLS can be combined with other higher-layer security techniques to achieve security and
robustness of wireless communication networks. Authors in [31], proposed cross-layer …

… communication process while eavesdropping. In general, we discuss four categorizations of
full-duplex physical layer security communications… layer security for future wireless networks, …

… that allowed secure communication. When 3G was seen to be incapable of fulfilling … satellite
communication architectures such as land mobile satellite communication networks, hybrid …

… In this article, we present several options to secure SCADA communication networks that
we have successfully implemented and tested to monitor and control a chemical-process test-…