Physical layer security is becoming an emerging research area of information security and
wireless communications. In this paper, the background and state1of1the1art of physical …

Physical layer security (PLS) is emerging as an attractive security paradigm to complement
or even replace complex cryptography. Although information-theoretical transmission …

Due to the widespread usage of wireless devices, how to securely transmit the data on
physical layer has been paid much attention. Recently, a physical layer security algorithm …

Physical layer security is a technique that makes use of the physical communication channel
or medium to provide additional robustness to eavesdroppers and attackers. Key …

Directional modulation (DM), as an emerging promising physical layer security (PLS)
transmission technique for wireless communications, has attracted much attention over the …

It is becoming more important that next-generation wireless networks wisely integrate
multiple services at the physical layer to increase spectral efficiency. In this article, physical …

Directional modulation (DM) is an emerging technology for securing wireless
communications at the physical layer. This promising technology, unlike the conventional …

Recently, near-field communications (NFCs) have drawn great attention for the near-field
region expansion in the context of extremely large-scale (XL) antenna arrays, tremendously …

The goal of this paper is to address the physical layer security (PLS) problem for a hybrid
wiretapping wireless system, where active eavesdroppers (AE) and passive eavesdroppers …

Wireless networking has kept evolving with additional features and increasing capacity.
Meanwhile, inherent characteristics of wireless networking make it more vulnerable than …