Full-duplex (FD) communication is a potential game changer for future wireless networks. It
allows for simultaneous transmit and receive operations over the same frequency band, a …

This article investigates a distant proactive eavesdropping system in cooperative cognitive
radio (CR) networks. Specifically, an amplify-and-forward (AF) full-duplex (FD) secondary …

Unmanned aerial vehicle (UAV) plays an important role in wireless communication systems,
due to the additional degree of freedom realized from its flexible deployment. Driven by this …

In this paper, the legitimate surveillance of a suspicious mobile edge computing (MEC)
network consisting of a suspicious edge server (SES) and multiple suspicious users (SUs) …

In this article, we develop an alternate-jamming-aided wireless physical-layer surveillance
protocol where two devices (M 1 and M 2) work cooperatively to eavesdrop on and intervene …

A cell-free massive multiple-input multiple-output (CF-mMIMO) system is considered for
enhancing the monitoring performance of wireless surveillance, where a large number of …

This paper investigates a proactive eavesdropping scenario where multiple suspicious
communication (SC) links are eavesdropped by a full-duplex monitor who can send …

Integrated sensing and communication (ISAC) has recently been considered as a promising
approach to save spectrum resources and reduce hardware cost. Meanwhile, as information …

In this paper, spectrum sharing incentive for legitimate wireless information surveillance at
the physical layer is investigated. The concept behind this is that authorized government …

Wireless information surveillance has received widespread attention due to the urgency of
monitoring growing suspicious communications. This paper considers a challenging …