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

Internet of Things (IoT) is becoming an emerging paradigm to achieve ubiquitous
connectivity, via massive deployment of physical objects, such as sensors, controllers, and …

Secure communication is a promising technology for wireless networks because it ensures
secure transmission of information. In this paper, we investigate the joint subcarrier (SC) …

This paper investigates the multi-antenna covert communications assisted by a
simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS). In …

This paper investigates cooperative security in wireless networks, where a source (Alice)
intends to transmit a confidential message to a legitimate destination (Bob), with the help of …

This paper investigates the utilization of simultaneously transmitting and reflecting RIS
(STAR-RIS) in supporting joint physical layer security (PLS) and covert communications …

This paper investigates physical layer security for a large-scale WSN with random multiple
access, where each fusion center in the network randomly schedules a number of sensors to …

A secure downlink transmission system which is exposed to multiple eavesdroppers and is
appropriate for Internet of Things (IoT) applications is considered. A worst case scenario is …

This correspondence studies resource allocation for a wireless-powered relay network,
where a hybrid relay with constant energy supply assists an energy-constrained source to …

In a cellular vehicle-to-everything (C-V2X) enabled computation-offloading network,
vehicular users may deliver computation tasks to a cellular base station (BS) through vehicle …