As a complement to high-layer encryption techniques, physical layer security has been
widely recognized as a promising way to enhance wireless security by exploiting the …

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 …

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

In this paper, we propose three relay selection schemes for full-duplex heterogeneous
networks in the presence of multiple cognitive radio eavesdroppers. In this setup, the …

This paper investigates full-duplex (FD) secure transmissions with simultaneous wireless
information and power transfer (SWIPT) on downlink (DL), where an FD base station, with …

This paper studies the secrecy outage probability of hybrid relay selection scheme which
switches between full-duplex and half-duplex mode. First, motivated by the fact that either …

This paper addresses the establishment of secure communication links between Alice and
Bob in the presence of an eavesdropper (Eve). The proposed scenario assumes: 1) …

As an emerging technology for simultaneous co-frequency transmission, full-duplex
technology can theoretically multiply the spectral efficiency, and with the improvement of self …

The Internet of Things (IoT) facilitates physical things to detect, interact, and execute
activities on‐demand, enabling a variety of applications such as smart homes and smart …

This paper analyzes the achievable throughput of multi-hop sensor networks for industrial
applications under a secrecy constraint and malicious jamming. The evaluation scenario …