In this paper, we design joint information beamforming and jamming beamforming to
guarantee both transmit security and receive security for a full-duplex base-station (FD-BS) …

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 design transmit beamforming for a full duplex base station (FD-BS)
considering both self-interference mitigation and physical-layer security. The proposed …

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

This paper focuses on a full-duplex multiple-input multiple-output two-way untrusted relay
system, and investigates the optimal beamforming design of such system to maximize its …

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

This paper investigates a full-duplex (FD) secure communication system with the assistance
of an intelligent reflecting surface (IRS). Compared with the traditional FD system, the IRS …

In this paper, we investigate the secrecy performance of full-duplex multi-antenna spectrum-
sharing wiretap networks in which a jamming signal is simultaneously transmitted by the full …

Multibeam satellite communication plays an important role in future integrated satellite-
terrestrial communication systems. However, the large area covered by the satellite beams …