The risk of information leakage increases when the relay technology is introduced to extend
the communication range and improve the quality of communication services of cell-edge …

This paper considers improving the confidentiality of the next generation of wireless
communications by using the watermark-based blind physical layer security (WBPLSec) in …

Visible light communication (VLC) has emerged as a promising candidate to complement
and enhance the performance of the existing radio frequency (RF) networks in indoor …

While visible light communication (VLC) is expected to have a wide range of applications in
the near future, the security vulnerabilities of this technology have not been well understood …

Visible Light Communication (VLC) is a key technology for the sixth-generation (6G)
wireless communication thanks to the possibility of using artificial environmental lights as a …

As the existing radio-frequency (RF) networks cannot meet the ever-increasing data rate
demand, the optical wireless communication (OWC), which uses a wide untapped …

Visible Light Communication (VLC) is a promising technique for high-speed, low-cost
wireless services with the rapid development and wide deployment of Light-Emitting Diodes …

This paper investigates the secure transmission for intelligent reflecting surface (IRS)
assisted wireless communication systems. Our aim is to maximize the secure energy …

Recent intensive and extensive development of the fifth-generation (5G) of cellular networks
has led to their deployment throughout much of the world. As part of this implementation …

This work considers secure downlink transmission in indoor multiple-input, single-output
visible-light communication (VLC) links. In particular, we study the design of transmit …