Secure Linear Precoding in Overloaded MU-MIMO Wireless Networks

We investigate signaling and linear precoding designs for secure downlink communications in a multiuser MIMO (MU-MIMO) network. The network is tapped by an external eavesdropper (Eve) who is equipped with a large number of antennas. In addition to the transmission of several (unicast) information si...

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Veröffentlicht in:	IEEE transactions on communications 2023-07, Vol.71 (7), p.1-1
Hauptverfasser:	Krunz, Marwan, Siyari, Peyman
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Downlinking Eavesdropping friendly jamming Jamming linear precoding MIMO communication Multiuser MIMO Overloading physical-layer security Precoding Receiving antennas Signaling Unicast Wireless networks Wireless sensor networks
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