Power electronics technology was only aimed at power conversion. However, with its
development toward intelligence and modularization, communication needs to be …

This article presents a survey of light-emitting diode (LED) drivers for visible light
communication by making a systematization of the most relevant published research. The …

In this paper, we propose a new paradigm in designing and realizing energy efficient
wireless indoor access networks, namely, a hybrid system enabled by traditional RF access …

The continuous demand of increasing data rates provided by wireless communication
systems is contributing to saturating the RF spectrum. Visible light communication (VLC) …

This paper addresses the power penalty in a visible light communication (VLC) emitter that
re-uses illumination light emitting diodes (LEDs) for high-speed communications. We …

A dc-dc power converter based on a two-phase synchronous buck converter that reproduces
single-carrier digital modulation schemes by controlling the first switching harmonic of the …

The reuse of the omnipresent LED lights for visible light communication (VLC) as a short-
range data carrier may be an environmentally-friendly add-on to the radio frequency-based …

Visible Light Communications (VLC) have been promoted as an energy-efficient Gb/s-
technology for indoor settings, since VLC can be merged with the illumination functionality …

The visible light communication (VLC) can provide data transmission via the illumination
light emitting diodes (LED). This paper introduces a new model to analyze the bit error rate …

Demands for broadband wireless access services are expected to outstrip the spectrum
capacity in the near-term “spectrum crunch.” Deploying additional femtocells to address this …