Results 21 to 30 of about 37,182 (154)
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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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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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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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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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 Bloch, João Barros
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Physical Layer Security - from Theory to Practice
IEEE BITS the Information Theory Magazine, 2022 <p>A large spectrum of technologies are collectively dubbed as physical layer security (PLS), ranging from wiretap coding, secret key generation (SKG), authentication using physical unclonable functions (PUFs), localization / RF fingerprinting, anomaly detection monitoring the physical layer (PHY) and hardware.
Miroslav Mitev +4 more
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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
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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
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A survey of physical layer security in space-air-ground communication and networks
Dianxin kexue, 2020 Space-air-ground communication and networks are the trend of wireless communication in the future.Because of its inherent broadcast nature and wide coverage,its communication and network systems will face serious security problems.How to ensure the ...
Fuchao YAN +3 more
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