MIMO technology is a key technology of 5G, which is widely used in next-generation
scenarios such as heterogeneous networks, millimeter-wave networks, and automotive …

For transmitting data in a secret and energy-efficient manner in collaborative amplify-and-
forward relay networks, the secure energy efficiency (EE) defined as the secret bits …

We propose a new framework for determining the wiretap code rates of single-input-single-
output multiantenna eavesdropper wiretap channels when the capacity of the …

Increasing demand on wireless communications also increases the issues related to
communication security. Among different security solutions, physical layer security have …

This paper investigates the secrecy performance of the multiple-input single-output visible
light communication (VLC) wiretap channel. The considered system model comprises three …

In this paper, a novel transmission strategy, referred to as mapping-varied spatial
modulation, is proposed for physical layer security, where the transmitter varies mapping …

As the standardization of fifth generation (5G) communications has been completed, and the
5G network will be commercially launched in 2020, the research visioning and planning of …

In this paper, metrics for assessing the performance of directional modulation (DM) physical-
layer secure wireless systems are discussed. In the paper DM systems are shown to be …

We propose and analyze transmit antenna selection with receive generalized selection
combining (TAS/GSC) for physical layer security enhancement in multiple-input multiple …

Physical layer security (PLS) has become the kernel concept for ensuring wireless network
security. The main goal of this treatise is to provide a systematic classification of key less …