Physical layer security (PLS) has been extensively explored as an alternative to
conventional cryptographic schemes for securing wireless links. Many studies have shown …

Due to the malicious attacks in wireless networks, physical layer security has attracted
increasing concerns from both academia and industry. The research on physical layer …

This paper investigates unmanned aerial vehicle (UAV) enabled secure communication
systems where a mobile UAV wishes to send confidential messages to multiple ground …

In order to satisfy the power thirst of communication devices in the imminent fifth generation
era, wireless charging techniques have attracted much attention both from the academic and …

In this article, we study a robust beamforming design for multiuser multiple-input–multiple-
output secrecy networks with simultaneous wireless information and power transfer (SWIPT) …

This article investigates physical layer security of a downlink multiuser orthogonal frequency
division multiplexing (OFDM) Internet of Things (IoT) system with an access point …

This paper investigates an intelligent reflecting surface (IRS) aided secure wireless powered
communication network (WPCN), where a transmitter first harvests energy from a power …

The broadcast nature of air-to-ground line-of-sight (LoS) wireless channel imposes a great
challenge in secure unmanned aerial vehicle (UAV) communications. To address this issue …

In the ongoing 5G and upcoming 6G eras, the intelligent Internet of Things (IoT) network will
take increasingly important responsibility for industrial production, daily life and so on. The …

The recent advancements in hardware miniaturization capabilities have boosted the
diffusion of systems based on Energy Harvesting (EH) technologies, as a means to power …