Results 71 to 80 of about 8,854,894 (153)

A Survey on Physical Layer Security of Ultra/Hyper Reliable Low Latency Communication in 5G and 6G Networks: Recent Advancements, Challenges, and Future Directions

IEEE Access
Ultra-reliable low latency communication (URLLC) is an innovative service offered by fifth-generation (5G) wireless systems. URLLC enables various mission-critical applications by facilitating reliable and low-latency signal transmission.
Annapurna Pradhan, Susmita Das, Md Jalil Piran, Zhu Han   +3 more
doaj   +1 more source

AI-Based Physical Layer Security Processing for 6G Privacy

, 2022
Presented online via Bluejeans Events on January 21, 2022 at 12:30 p.m.Brian Kelley is an Associate Professor in the Department of Electrical and Computer Engineering at University of Texas at San Antonio.
Kelley, Brian
core  

Advanced Security Framework for 6G Networks: Integrating Deep Learning and Physical Layer Security

Network
This paper presents an advanced framework for securing 6G communication by integrating deep learning and physical layer security (PLS). The proposed model incorporates multi-stage detection mechanisms to enhance security against various attacks on the 6G
Haitham Mahmoud, Tawfik Ismail, Tobi Baiyekusi, Moad Idrissi   +3 more
doaj   +1 more source

Physical Layer Security: Authentication, Integrity and Confidentiality

, 2020
International audienceThe goal of physical layer security (PLS) is to make use of the properties of the physical layer-including the wireless communication medium and / or the transceiver hardware-to enable critical aspects of secure communications.
Shakiba-Herfeh, Mahdi, Poor, H. Vincent, Chorti, Arsenia   +2 more
core   +2 more sources

Physical Layer Security: A Paradigm Shift in Data Confidentiality

, 2015
Physical layer security (PLS) draws on information theory to characterize the fundamental ability of the wireless physical layer to ensure data confidentiality.
Poor, Harold Vincent, Jean-Claude Belfiore, Arsenia Chorti, Poor, Harold,, Harold Vincent Poor, Camilla Hollanti, Chorti, Arsenia, Hollanti, Camilla, Belfiore, Jean-Claude   +8 more
core   +2 more sources

Physical Layer Security for Terahertz Communications in Massive IoT

Terahertz (THz) communications are envisioned as a key technology to enable massive Internet-of-things (IoT) applications in the 6G era. In particular, THz communications intend to alleviate the capacity limitations of future wireless networks by ...
Mittleman, Daniel M.,, Jornet, Josep M.,, Guerboukha, Hichem,, Shaikhanov, Zhambyl,, Petrov, Vitaly,, Knightly, Edward W.,   +5 more
core   +1 more source

Blockchain-enabled FD-NOMA based vehicular network with Physical Layer Security

, 2022
Vehicular networks are vulnerable to large scale attacks. Blockchain, implemented upon application layer, is recommended as one of the effective security and privacy solutions for vehicular networks.
Zhengguo Sheng (4465870), Ferheen Ayaz (5123972), Daxin Tian (8692063), Ivan Weng-Hei Ho (16292519), Zhiguo Ding (10168451)   +4 more
core   +1 more source

Secure transmission in backhaul NOMA systems: A physical layer security design with untrusted user and eavesdropper

Digital Communications and Networks
In order to improve the Physical Layer Security (PLS) perspective, this paper aims to empower function of PLS by considering a backhaul Non-Orthogonal Multiple Access (NOMA) system in two practical situations.
Chi-Bao Le, Dinh-Thuan Do, Miroslav Voznak   +2 more
doaj   +1 more source

Physical-Layer Security in Visible Light Communications

, 2020
Optical wireless communications (OWC) and its potential to solve physical layer security (PLS) issues are becoming important research areas in 6G communications systems.
Panayırcı, Erdal, Şadi, Yalçın, Çoğalan, Tezcan, Poor, Harold Vincent, Yeşilkaya, Anıl, Erküçük, Serhat, Haas, Harald   +6 more
core   +1 more source

Cooperative Relay Transmission Under Physical Layer Security For Wireless Networks

, 2020
The broadcast characteristic of a wireless networks which is exploited in cooperative communications leads to a variety of security vulnerabilities. The increasing number of applications using wireless network such as Internet of Things' applications ...
Salem, Mohammed Ahmed
core   +1 more source