Securing Reconfigurable Intelligent Surface-Aided Cell-Free Networks

In this paper, we investigate the physical layer security in the reconfigurable intelligent surface (RIS)-aided cell-free networks. A maximum weighted sum secrecy rate problem is formulated by jointly optimizing the active beamforming (BF) at the base stations and passive BF at the RISs. To handle t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on information forensics and security 2022, Vol.17, p.1-1
Hauptverfasser:	Hao, Wanming, Li, Junjie, Sun, Gangcan, Zeng, Ming, Dobre, Octavia A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Beamforming Cell-free network Electronic mail Energy consumption Linear programming Matrix decomposition Mixed integer Nonlinear programming Optimization physical layer security reconfigurable intelligent surface (RIS) Reconfigurable intelligent surfaces Security Sun weighted sum secrecy rate Wireless communication
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!