Results 11 to 20 of about 448,852 (275)
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.
Humble, Travis S.
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Wireless physical layer security. [PDF]
Proc Natl Acad Sci U S A, 2017 Significance Security is a very important issue in the design and use of wireless networks. Traditional methods of providing security in such networks are impractical for some emerging types of wireless networks due to the light computational abilities of some wireless devices [such as radio-frequency identification (RFID) tags, certain ...
Poor HV, Schaefer RF.
europepmc +4 more sources
Wireless Physical Layer Security
EURASIP Journal on Wireless Communications and Networking, 2009 Security is a critical issue in multi-user wireless networks in which secure transmissions are becoming increasingly difficult to obtain in highly mobile and distributed environments. Interest in this area has exploded since 2000, motivated by the rise of wireless networking in general and by the increasing interest in large mobile networks with light ...
El-Gamal Hesham +3 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
doaj +1 more source
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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A Survey of Physical Layer Security Techniques for 5G Wireless Networks and Challenges Ahead [PDF]
, 2018 Physical layer security which safeguards data confidentiality based on the information-theoretic approaches has received significant research interest recently.
Caire, Giuseppe +5 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
doaj +1 more source
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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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 - 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
openaire +3 more sources