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 ...
Luping Xiang, Yuxi Tang
exaly +4 more sources
Physical-Layer Security in 6G Networks [PDF]
IEEE Open Journal of the Communications Society, 2021 The sixth generation (6G) of mobile network will be composed by different nodes, from macro-devices (satellite) to nano-devices (sensors inside the human body), providing a full connectivity fabric all around us.
Lorenzo Mucchi +9 more
doaj +4 more sources
Towards a Unified Framework for Physical Layer Security in 5G and Beyond Networks
IEEE Open Journal of Vehicular Technology, 2022 Wireless systems have become an increasingly pivotal part of our lives. Various critical applications and use cases such as healthcare, financial transactions, e-commerce, transportation, industrial automation, etc.
Muhammad Sohaib J Solaija +2 more
exaly +3 more sources
Secure Cooperative Communications in 6G Networks: A Constrained Hierarchical Reinforcement Learning Framework with Hybrid Action Space. [PDF]
Entropy (Basel)With the rapid evolution toward 6G networks, ensuring robust physical layer security (PLS) in highly dynamic and heterogeneous wireless environments has become a key challenge. Traditional security methods often struggle to adapt to time-varying channels,
Tian X, Wang Z, Ni Y.
europepmc +2 more sources
A prototype of secure telephone communication. [PDF]
Sci RepThis paper investigates a secure wireline telephone communication system that implements physical layer security (PLS) through artificial noise (AN) injection.
Lin L +5 more
europepmc +2 more sources
Physical Layer Security for 6G: Toward Achieving Intelligent Native Security at Layer-1
IEEE AccessThis paper lays the foundations for Physical Layer Security (PLS) as a native 6G communication operation mode. 6G mobile network will enable intelligent applications, automated services, and low-latency connectivity to data networks. Security performance
Israt Ara, Brian Kelley
doaj +2 more sources
Physical layer security (PLS) solutions for passive eavesdropping in wireless communication [PDF]
, 2022 An absolute secured wireless communication is unattainable. Nevertheless, communication models must be secure and unique across each layer of the model. The physical layer is the easiest layer through which information leaks, due to its broadcast nature.
Nnamani, Christantus Obinna
core +7 more sources
Secure channel estimation model for cognitive radio network physical layer security using two-level shared key authentication. [PDF]
Sci RepPhysical Layer Security (PLS) in Cognitive Radio Networks (CRN) improves the confidentiality, availability, and integrity of the external communication between the devices/ users.
Saravanan K +3 more
europepmc +2 more sources
Physical Layer Security for Beyond 5G: Ultra Secure Low Latency Communications
IEEE Open Journal of the Communications Society, 2021 If Beyond-5G(B5G)/6G is to support critical infrastructure worldwide, there must be an effort to jointly integrate low latency and privacy into wireless protocols.
Anil Kumar Yerrapragada +2 more
doaj +1 more source
Directional modulation techniques for secure wireless communication: a comprehensive survey
EURASIP Journal on Wireless Communications and Networking, 2022 Directional Modulation (DM) techniques provide wireless communication security against passive eavesdropping by means of specific physical layer characteristics.
Omar Ansari, Muhammad Amin
doaj +1 more source