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Physical Layer Security in Wireless Networks
, 2014 As wireless networks play a demanding role inmodern-day communication, it has become essential toprovide secure communication between a sender and areceiver.
Alotaibi, Esa
core +9 more sources
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
doaj +1 more source
Survey on physical layer security for 5G wireless networks [PDF]
, 2020 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 +7 more
core +1 more source
Wireless secure communication involving UAV: an overview of physical layer security [PDF]
MATEC Web of Conferences, 2021 Unmanned aerial vehicle (UAV) is a flight device with power and energy based on computer program control, which has the characteristics of small size, light weight, high maneuverability and low cost.
Li Jiawei +4 more
doaj +1 more source
IEEE Transactions on Mobile Computing, 2018 Distributed wireless networks often employ voting to perform critical network functions such as fault-tolerant data fusion, cooperative sensing, and reaching consensus. Voting is implemented by sending messages to a fusion center or via direct message exchange between participants.
Nirnimesh Ghose +3 more
openaire +1 more source
Exploiting the physical in cyber-physical systems: On the practical use of physical-layer information to enhance system security [PDF]
, 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
core +2 more sources
Physical Layer Security in N-Pair NOMA-PLNC Wireless Networks
IEEE Access, 2022 In this paper, the effective end-to-end secure communication of N-pair cellular network is studied. Promising multiple access scheme known as non-orthogonal multiple access (NOMA) and physical layer network coding (PLNC) scheme are employed to improve ...
Samikkannu Rajkumar +3 more
doaj +1 more source
Physical Layer Security Enhancement with Reconfigurable Intelligent Surface-Aided Networks
, 2021 Reconfigurable intelligent surface (RIS)-aided wireless communications have drawn significant attention recently. We study the physical layer security of the downlink RIS-aided transmission framework for randomly located users in the presence of a multi ...
Zhang, Jiayi +4 more
core +1 more source
SIGNAL PROCESSING FOR PHYSICAL LAYER SECURITY WITH APPLICATION IN SATELLITE COMMUNICATIONS [PDF]
, 2016 Wireless broadcast allows widespread and easy information transfer. However, it may expose the information to unintended receivers, which could include eavesdroppers.
KALANTARI, Ashkan
core +1 more source
Directional modulation enabled physical-layer wireless security [PDF]
, 2016 Directional modulation (DM), as a promising keyless physical-layer security technique, has rapidly developed within the last decade. This technique is able to directly secure wireless communications in the physical layer by virtue of the property of its ...
Ding, Yuan +3 more
core +1 more source