In this paper, we investigate the secrecy performance of the multiple-input multiple-output
(MIMO) wiretap channels in the presence of an active full-duplex eavesdropper with …

In this correspondence, we investigate the physical layer security issue with the assistance
of a reconfigurable intelligent surface (RIS). In particular, we consider the single-input and …

In this letter, we consider the physical-layer security (PLS) in full-duplex (FD) multiuser
multiple-input-multiple-output (MIMO) short-packet communications, where a base station …

The following paper models a secure full duplex (FD) integrated sensing and
communication (ISAC) scenario, where malicious eavesdroppers aim at intercepting the …

In this paper, we examine the use of a friendly full-duplex (FD) relay to increase the secrecy
rate over a fading channel between the legitimate source and the destination in the …

Full-duplex communication enables simultaneous transmission from both ends of a
communication link, thereby promising significant performance gains. Generally, it has been …

This paper investigates the physical-layer security issue of an amplify-and-forward (AF) relay
network. We propose a joint cooperative beamforming (CB) and cooperative jamming (CJ) …

This paper investigates the relay selection (RS) problem for multi-hop full-duplex relay
networks where multiple source-destination (SD) pairs compete for the same pool of relays …

In this letter, we develop a novel layered physical layer security model to secure multiple
messages simultaneously. It maintains a hierarchical security structure, in which each …

This letter studies the physical-layer security of a full-duplex (FD) multiple-input multiple-
output relay channel. A legitimate source node (Alice) communicates with her destination …