Results 21 to 30 of about 2,817,503 (299)
A Survey on Wireless Security: Technical Challenges, Recent Advances, and Future Trends [PDF]
Proceedings of the IEEE, 2015 Due to the broadcast nature of radio propagation, the wireless air interface is open and accessible to both authorized and illegitimate users. This completely differs from a wired network, where communicating devices are physically connected through ...
Yulong Zou +3 more
semanticscholar +1 more source
Wireless Image Transmission With Semantic and Security Awareness [PDF]
IEEE Wireless Communications Letters, 2022 Semantic communication is an increasingly popular framework for wireless image transmission due to its high communication efficiency. With the aid of the joint-source-and-channel (JSC) encoder implemented by neural network, semantic communication ...
Maojun Zhang +4 more
semanticscholar +1 more source
Composable security for continuous variable quantum key distribution: Trust levels and practical key rates in wired and wireless networks [PDF]
Physical Review Research, 2021 Continuous variable (CV) quantum key distribution (QKD) provides a powerful setting for secure quantum communications, thanks to the use of room-temperature off-the-shelf optical devices and the potential to reach much higher rates than the standard ...
S. Pirandola
semanticscholar +1 more source
International Journal on Information Sciences and Computing, 2007 The fast growth of wireless technology has exponentially increased the abilities and possibilities of computing equipment. Corporate users can now move around enterprise buildings with their laptops, PDAs, and WiFi; enable VoIP handsets; and retain communications with their offices.
M. Belsis, A. Simitsis, S. Gritzalis
+5 more sources
Journal of Computing and Information Technology, 2007 Constant increase in use of wireless infrastructure networks for business purposes created a need for strong safety mechanisms. This paper describes WEP (Wired Equivalent Privacy) protocol for the protection of wireless networks, its security deficiencies, as well as the various kinds of attacks that can jeopardize security goals of WEP protocol ...
Prodanović, Radomir, Simić, Dejan
openaire +3 more sources
Physical Layer-Based Device Fingerprinting for Wireless Security: From Theory to Practice [PDF]
IEEE Transactions on Information Forensics and SecurityThe identification of the devices from which a message is received is part of security mechanisms to ensure authentication in wireless communications.
Junqing Zhang +4 more
semanticscholar +1 more source
Wireless communications sensing and security above 100 GHz
Nature Communications, 2023 The field of terahertz wireless communication is growing rapidly. Here the authors discuss the challenges for the architectures of wireless platforms above 100 GHz and their potential applications.
J. Jornet, E. Knightly, D. Mittleman
semanticscholar +1 more source
An Anti-Quantum E-Voting Protocol in Blockchain With Audit Function
IEEE Access, 2019 As an important method of making democratic decisions, voting has always been a topic of social concern. Compared with the traditional, e-voting is widely used in various decision scenarios because of the convenience, easy to participate and low cost ...
Shiyao Gao +4 more
doaj +1 more source
Surveillance and Intervention of Infrastructure-Free Mobile Communications: A New Wireless Security Paradigm [PDF]
IEEE wireless communications, 2016 Conventional wireless security assumes wireless communications are legitimate, and aims to protect them against malicious eavesdropping and jamming attacks. However, emerging infrastructure- free mobile communication networks can be illegally used (e.g.,
Jie Xu, Lingjie Duan, Rui Zhang
semanticscholar +1 more source
Journal of Communications and Networks, 2009 Wireless technologies have had a significant impact on computing and communication technologies in the past decade, and we are thus now progressing to the new "anytime-anywhere" service model of the mobile Internet. Unfortunately, the affordability and availability of wireless technologies that makes them so attractive, also makes them an enticing ...
Adrian Perrig +4 more
openaire +1 more source