This paper investigates the physical-layer security for an indoor visible light communication
network consisting of a transmitter, a legitimate receiver, and an eavesdropper. Both the …

This paper considers secure transmission over the visible light communication (VLC)
channel by the means of physical-layer security techniques. In particular, we consider …

This paper considers improving the confidentiality of visible light communication (VLC) links
within the framework of physical-layer security. We study a VLC scenario with one …

We study the secrecy capacity of the multiple-input single-output (MISO) Gaussian wiretap
visible light communication (VLC) channel. We study a typical VLC scenario with one …

This paper considers physical layer security enhancement mechanisms that utilize
simultaneous beamforming and jamming in visible light communication systems with a …

In this paper, we investigate the physical-layer security for a spatial modulation (SM)-based
indoor visible light communication (VLC) system, which includes multiple transmitters, a …

This paper considers secrecy enhancement mechanisms in visible light communication
(VLC) systems with spatially distributed passive eavesdroppers (EDs) under the assumption …

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

Despite offering higher security than radio frequency (RF) channels, the broadcast nature of
the visible light communication (VLC) channel makes VLC links inherently susceptible to …

This letter investigates the secrecy performance of a visible light communication (VLC)
system with a legitimate receiver and a group of eavesdroppers. Considering the …