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Security- and Reliability-Guaranteed Transmission Control of Time-Sensitive Physical Layer Security Systems [PDF]
Entropy, 2023 In this paper, we consider information transmission over a three-node physical layer security system. Based on the imperfect estimations of the main channel and the eavesdropping channel, we propose reducing the outage probability and interception ...
Jianye Li, Yunquan Dong, Chengsheng Pan
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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
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Physical Layer Security Using Two-Path Successive Relaying [PDF]
Sensors, 2016 Relaying is one of the useful techniques to enhance wireless physical-layer security. Existing literature shows that employing full-duplex relay instead of conventional half-duplex relay improves secrecy capacity and secrecy outage probability, but this ...
Qian Yu Liau, Chee Yen Leow, Zhiguo Ding
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An Overview of Key Technologies in Physical Layer Security [PDF]
Entropy, 2020 The open nature of radio propagation enables ubiquitous wireless communication. This allows for seamless data transmission. However, unauthorized users may pose a threat to the security of the data being transmitted to authorized users.
Abraham Sanenga +5 more
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UAV Swarm-Enabled Aerial CoMP: A Physical Layer Security Perspective [PDF]
IEEE Access, 2019 Unlike aerial base station enabled by a single unmanned aerial vehicle (UAV), aerial coordinated multiple points (CoMP) can be enabled by a UAV swarm. In this case, the management of multiple UAVs is important.
Xuanxuan Wang +3 more
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Survey on 5G Physical Layer Security Threats and Countermeasures [PDF]
SensorsWith the expansion of wireless mobile networks into both the daily lives of individuals as well as into the widely developing market of connected devices, communication is an increasingly attractive target for attackers.
Michal Harvanek +5 more
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JISR on Computing, 2021 Physical Layer Security (PLS) in Multiple Input Multiple Output (MIMO) systems is crucial to achieving reliable communication. Artificial Noise (AN) is a commonly employed technique to provide PLS-based secure communication.
Yazeed Abdulaziz Al-Haqbani
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What Physical Layer Security Can Do for 6G Security
IEEE Open Journal of Vehicular Technology, 2023 While existing security protocols were designed with a focus on the core network, the enhancement of the security of the B5G access network becomes of critical importance.
Miroslav Mitev +3 more
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Information Security Technology of Wireless Communication Physical Layer Based on Airspace Technology [PDF]
E3S Web of Conferences, 2021 Due to the characteristics of the broadcast function of the wireless communication network, the problem of information security has become very serious.
Lan Jiang
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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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