Results 61 to 70 of about 37,182 (154)

Securing Wireless Communications of the Internet of Things from the Physical Layer, An Overview

Entropy, 2017
The security of the Internet of Things (IoT) is receiving considerable interest as the low power constraints and complexity features of many IoT devices are limiting the use of conventional cryptographic techniques.
Junqing Zhang, Trung Q. Duong, Roger Woods, Alan Marshall   +3 more
doaj   +1 more source

Caching-Aided Physical Layer Security in Wireless Cache-Enabled Heterogeneous Networks

IEEE Access, 2018
Caching popular contents is a promising way to offload the mobile data traffic in wireless networks, but so far the potential advantage of caching in improving physical layer security (PLS) is rarely considered. In this paper, we contribute to the design
Wu Zhao, Zhiyong Chen, Kuikui Li, Ning Liu, Bin Xia, Ling Luo   +5 more
doaj   +1 more source

6G Physical Layer Security

Securing the proliferation of wireless networks in 6G requires security-based signaling as a native component. This paper analyzes Physical Layer Security (PLS) applied to 6G Radio Access Networks (RAN) to enhance Layer-1 security. The description defines a PLS air interface and system model with AI/ML-based intelligent codebook generation and ...
Israt, Ara,, Brian, Kelley,
openaire   +2 more sources

An encryption aware physical layer security system

2017 IEEE International Conference on Communications Workshops (ICC Workshops), 2017
Due to their broadcast nature, wireless systems are vulnerable in the physical layer. While many physical layer security techniques are being developed, current security solutions are based on encryption techniques. This paper analyzes the relation between encryption techniques and physical layer security approaches and proposes a new encryption-aware ...
Cepheli, Ozge, Dartmann, Guido, Kurt, Gunes Karabulut, Ascheid, Gerd   +3 more
openaire   +3 more sources

Physical layer security for the air-space-ground communication networks

Dianxin kexue, 2018
As a typical application of wireless communications,the air-space-ground communications networks are facing serious wireless communications security issues due to its inherent broadcast nature and wide coverage.Especially in the field of military ...
Shuai HAN, Xiangxue TAI, Weixiao MENG
doaj   +2 more sources

Physical Layer Security: Channel Sounding Results for the Multi-Antenna Wiretap Channel. [PDF]

Entropy (Basel), 2023
Harman D, Knapp K, Sweat T, Lundrigan P, Rice M, Harrison W.   +5 more
europepmc   +1 more source

Physical-Layer Security with Irregular Reconfigurable Intelligent Surfaces for 6G Networks. [PDF]

Sensors (Basel), 2023
Frimpong EO, Oh BH, Kim T, Bang I.
europepmc   +1 more source

Physical Layer Security

This deliverable discloses closed form expressions for secrecy capacity analysis and the design of PLS techniques to achieve secure MTC transmission by utilising NOMA techniques. It provides inputs to Task 4.3 in WP4 for integrated link level and system level security measures; code implementation (e.g., in C) for WP5 system prototyping.
openaire   +3 more sources

Physical-Layer Security in Power-Domain NOMA Based on Different Chaotic Maps. [PDF]

Entropy (Basel), 2023
Abu Al-Atta M, Said KA, Mohamed MA, Raslan W.   +3 more
europepmc   +1 more source

Endogenous security in the physical layer of wireless communications: key technologies, advantages and future challenges

Tongxin xuebao
The rapid development of wireless communications has put forward higher requirements for the design of security architectures for future communications.
LU Xinjin, SHI Yuxin, LEI Jing, YANG Zhifei, YANG Xiaojun   +4 more
doaj