This letter proposes a sensing-assisted uplink communications framework between a single-
antenna user and a full-duplex (FD) base station (BS) against an aerial eavesdropper (AE) …

The issues of the physical layer security are studied, where one transmitter (Alice), one full‐
duplex (FD) legitimate receiver (Bob) and one multi‐antenna jammer (Charlie) are …

Due to the constraints on power supply and limited encryption capability, data security
based on physical layer security (PLS) techniques in backscatter communications has …

The full-duplex (FD) communication can achieve higher spectrum efficiency than
conventional half-duplex (HD) communication; however, self-interference (SI) is the key …

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 …

This paper investigates physical layer security (PLS) for a movable antenna (MA)-assisted
full-duplex (FD) system. In this system, an FD base station (BS) with multiple MAs for …

In order to secure wireless communications, we consider the usage of physical-layer
security (PLS) mechanisms (ie, coding for secrecy mechanisms) combined with self …

As many security solutions integrated with various technologies have been proposed
against eavesdropping attacks, technical advances for adversaries can also pose a serious …

Device-to-device (D2D) communication raises new transmission secrecy protection
challenges, since conventional physical layer security approaches, such as multiple …

This paper proposes a jointly cooperative relay and jamming protocol based on full-duplex
(FD) capable relay to increase the source-destination secrecy rate in the presence of …