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Journal of Communications and Networks, 2011 This complete guide to physical-layer security presents the theoretical foundations, practical implementation, challenges and benefits of a groundbreaking new model for secure communication. Using a bottom-up approach from the link level all the way to end-to-end architectures, it provides essential practical tools that enable graduate students ...
Matthieu R. Bloch, João Barros
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Physical Layer Security Design for Polar Code Construction
Cryptography, 2022 In contrast to the network security that relies on upper-layer encryption for the confidentiality and authenticity of communications, physical layer security (PLS) exploits the uniqueness and randomness of the physical channel to encrypt information and ...
Yao Zeng, Yuxi Tang, Luping Xiang
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Physical Layer Security in Optical Networks
, 2020 In this paper we’ll discuss technological alternatives related to physical layer security of optical communication systems and networks. In the introduction, an overview of confidentiality and availability issues of the optical networks will be discussed, focusing mainly in the physical layer-related solutions. In the following paragraphs we’ll provide
Dimitris Syvridis +2 more
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Information Leakage Rate of Optical Code Division Multiple Access Network Using Wiretap Code
Entropy, 2023 Secrecy capacity is usually employed as the performance metric of the physical layer security in fiber-optic wiretap channels. However, secrecy capacity can only qualitatively evaluate the physical layer security, and it cannot quantitatively evaluate ...
Rongwo Xu +4 more
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Physical layer security techniques for data transmission for future wireless networks
Security and Safety, 2022 The broadcast nature of wireless communication systems makes wireless transmission extremely susceptible to eavesdropping and even malicious interference.
Shi Weiping +9 more
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, 2022 This paper evaluates the physical layer security performance of a reconfigurable intelligent surface (RIS) enabled wireless network in the presence of a passive eavesdropper.
Olakanmi Oladayo Olufemi +5 more
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Survey on physical layer security for 5G wireless networks [PDF]
, 2021 Physical layer security is a promising approach that can benefit traditional encryption methods. The idea of physical layer security is to take advantage of the propagation medium’s features and impairments to ensure secure communication in the physical ...
Moya Osorio, Diana Pamela +3 more
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Quantum security for the physical layer [PDF]
IEEE Communications Magazine, 2013 The physical layer describes how communication signals are encoded and transmitted across a channel. Physical security often requires either restricting access to the channel or performing periodic manual inspections. In this tutorial, we describe how the field of quantum communication offers new techniques for securing the physical layer.
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Review of Physical Layer Security in 5G Wireless Networks
Applied Sciences, 2023 Fifth generation (5G) wireless networks promise to revolutionize the way we communicate and connect to the internet. However, as with any new technology, 5G networks also bring new security challenges that need to be addressed.
Jawhara Boodai +2 more
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, 2022 This thesis argues that cyber-physical systems are, by their very nature, at risk from physical-layer attacks as well as cyber attacks. The proliferation of cheap and easy-to-use sensing and actuation technologies has drastically lowered the bar for ...
Baker, Richard
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