Optical beam steering (BS) has multiple applications in fields like target seeking and
tracking, optical tweezers, billboard displays and many others. In this work, a two …

Visible light communication (VLC) is an emerging technology that enables broadband data
rates using the visible spectrum. In this paper, considering slow beam steering where VLC …

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 …

In this paper, we propose a new architecture to leverage visible light communication (VLC)
and steerable infrared (IR) beam to enhance the wireless data transmission rate of indoor …

Existing RF wireless communications systems are increasingly struggling to guarantee the
quality of service expected by users, especially in environments with many terminals. Visible …

El presente trabajo de fin de Tesis está centrado en el desarrollo de dispositivos fotónicos
ajustables basados en cristales líquidos. A lo largo del periodo de realización de esta Tesis …