In this paper, we propose a secure visible light communication (VLC) system with a novel
spatial jamming scheme, which is inspired by practical observations of indoor VLC …

In this study, we present the design, manufacture, and implementation of a 3D-printed lens
scanner-based beam steering for use in visible light communication (VLC) applications. The …

A conventional secure visible light communication (VLC) system that is composed of one
transmitter, one friendly jammer with multiple light-emitting-diodes, one legitimate receiver …

Securing visible light communication (VLC) systems with physical-layer technologies has
drawn increasing attention. In this paper, we leverage both transmit beamforming and …

Recent developments in visible light communications (VLC) have focused on enhancing its
security and privacy. This paper studies the physical layer security in VLC networks with …

Secure transmissions are important for visible light communication (VLC) systems. However,
conventional information security technologies may be not suitable for VLCs due to the …

This paper investigates the physical layer security problem of visible light communication
(VLC) systems relying on generalized space-shift keying (GSSK) termed as GSSK-VLC. The …

Due to the broadcast property of the visible light beam, visible light communication (VLC)
systems may suffer from malicious attack or eavesdropping in public area. In this paper, we …

We consider the physical layer security (PLS) of the generalized spatial modulation (GSM)
enabled indoor multiple-input single-output (MISO) visible light communication (VLC) …

In this paper, we consider the physical-layer security for single-input single-output (SISO)
indoor visible light communication (VLC) wiretap systems in the presence of multipath …