We formulate a joint beamforming vector and power optimization problem for multi-antenna
full duplex transmission systems and show that simultaneous transmissions of information …

In this paper, the physical-layer security of a cooperative wireless system with multi-antenna
full-duplex (FD) destination is examined. More specifically, we consider a cooperative …

In this paper, we investigate the physical layer security of a full-duplex base station (BS)-
aided system in the worst case, where an uplink transmitter (UT) and a downlink receiver …

In this paper, we investigate resource allocation for a multiuser communication system
employing a full-duplex base station for serving multiple half-duplex downlink and uplink …

This paper investigates the application of full-duplex (FD) multi-antenna transceivers in
proactive eavesdropping systems. To this end, we jointly optimize the transmit and receive …

In this letter, we investigate full-duplex (FD) secure beamforming design problem for multiple-
input-single-output two-way communication systems. Our objective is to maximize sum …

This paper studies secrecy rate optimization in a wireless network with a single-antenna
source, a multi-antenna destination and a multi-antenna eavesdropper. This is an …

We propose a robust resource allocation framework to improve the physical layer security in
the presence of an active eavesdropper. In the considered system, we assume that both …

This paper considers a broadcast channel with a multi-antenna transmitter (Alice) sending
two independent confidential data streams to two legitimate users (Bob and Charlie) in the …

Considering worst-case channel uncertainties, we investigate the robust secure
beamforming design problem in multiple-input–single-output (MISO) full-duplex, two-way …