Results 71 to 80 of about 37,182 (154)

RIS-Aided Physical Layer Security for Visible Light Communication Systems

IEEE Photonics Journal
To improve the security performance of Visible Light Communications (VLC) systems, this paper explores a novel secure scheme that incorporates reconfigurable intelligent surfaces (RIS) and jamming technologies.
Dongqin Guo, Gang Xin, Qi Wu, Jian Zhang
doaj   +1 more source

RIS-assisted Physical Layer Security

We propose a reconfigurable intelligent surface (RIS)-assisted wiretap channel, where the RIS is strategically deployed to provide a spatial separation to the transmitter, and orthogonal combiners are employed at the legitimate receiver to extract the data streams from the direct and RIS-assisted links.
Li, Xudong, Frey, Matthias, Tohidi, Ehsan, Bjelaković, Igor, Stańczak, Sławomir   +4 more
openaire   +2 more sources

Physical layer security in light-fidelity systems. [PDF]

Philos Trans A Math Phys Eng Sci, 2020
Zhang Z, Chaaban A, Lampe L.
europepmc   +1 more source

Physical Layer Security in Multimode Fiber Optical Networks. [PDF]

Sci Rep, 2020
Rothe S, Koukourakis N, Radner H, Lonnstrom A, Jorswieck E, Czarske JW.   +5 more
europepmc   +1 more source

Wireless Physical Layer Security

EURASIP Journal on Wireless Communications and Networking, 2010
El-Gamal Hesham, Shamai (Shitz) Shlomo, Poor HVincent, Debbah Mérouane   +3 more
openaire   +2 more sources

A Survey of Lattice-Based Physical-Layer Security for Wireless Systems with <i>p</i>-Modular Lattice Constructions. [PDF]

Entropy (Basel)
Khodaiemehr H, Bagheri K, Mohajer A, Feng C, Panario D, Leung VCM.   +5 more
europepmc   +1 more source

Robust Power Optimization for Downlink Cloud Radio Access Networks with Physical Layer Security. [PDF]

Entropy (Basel), 2020
Zhang Y, Liu R.
europepmc   +1 more source

Physical Layer Security Enhancement in IRS-Assisted Interweave CIoV Networks: A Heterogeneous Multi-Agent Mamba RainbowDQN Method. [PDF]

Sensors (Basel)
Lin R, Xie S, Chen W, Xu T.
europepmc   +1 more source

Intelligent reflecting surface backscatter-enabled physical layer security enhancement <i>via</i> deep reinforcement learning. [PDF]

PeerJ Comput Sci
Ahmed M, Hussain T, Shahwar M, Khan F, Sheraz M, Khan WU, Chuah TC, Lee IE.   +7 more
europepmc   +1 more source

Secure channel estimation model for cognitive radio network physical layer security using two-level shared key authentication. [PDF]

Sci Rep
Saravanan K, Gurumoorthy KB, Stalin AD, Kumar OP.   +3 more
europepmc   +1 more source