Increasing number of devices connected to the networks, applications and demands of new
generation wireless communications cause very high energy consumption resulting in large …

The key principle of physical layer security (PLS) is to permit the secure transmission of
confidential data using efficient signal-processing techniques. Also, deep learning (DL) has …

The fifth generation (5G) and beyond wireless communications will transform many exciting
applications and trigger massive data connections with private, confidential, and sensitive …

The massive connectivity is among other unprecedented requirements which are expected
to be satisfied in order to follow the perpetual increase of connected devices in the era of …

Since the 1G of mobile technology, mobile wireless communication systems have continued
to evolve, bringing into the network architecture new interfaces and protocols, as well as …

In this paper, we propose using a wireless-powered friendly jammer to enable secure
communication between a source node and destination node, in the presence of an …

In this paper, we propose a linear precoder for the downlink of a multi-user MIMO system
with multiple users that potentially act as eavesdroppers. The proposed precoder is based …

Due to its high mobility and flexible deployment, unmanned aerial vehicle (UAV) is drawing
unprecedented interest in both military and civil applications to enable agile and ubiquitous …

This paper studies the secrecy communication in an orthogonal frequency division
multiplexing system, where a source sends confidential information to a destination in the …

In this paper, we investigate the cooperation issue via spectrum sharing when employing
physical layer security concept into the device-to-device (D2D) communications underlaying …