Image-sensor-based visible light communication for automotive applications

T Yamazato, I Takai, H Okada, T Fujii… - IEEE …, 2014 - ieeexplore.ieee.org
The present article introduces VLC for automotive applications using an image sensor. In
particular, V2I-VLC and V2V-VLC are presented. While previous studies have documented …

Epsilon: A visible light based positioning system

L Li, P Hu, C Peng, G Shen, F Zhao - 11th USENIX Symposium on …, 2014 - usenix.org
Exploiting the increasingly wide use of Light-emitting Diode (LED) lighting, in this paper, we
study the problem of using visible LED lights for accurate localization. The basic idea is to …

An enhanced color shift keying modulation scheme for high-speed wireless visible light communications

R Singh, T O'Farrell, JPR David - Journal of Lightwave …, 2014 - ieeexplore.ieee.org
This paper presents a new color shift keying (CSK) modulation format for wireless visible
light communication (VLC), based on four colors instead of the three colors used in the …

Visible Light Communication Using a Blue GaN LED and Fluorescent Polymer Color Converter

H Chun, P Manousiadis, S Rajbhandari… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
This letter presents a novel technique to achieve high-speed visible light communication
(VLC) using white light generated by a blue GaN LED and a yellow fluorescent copolymer …

Dual-purpose offline LED driver for illumination and visible light communication

K Modepalli, L Parsa - IEEE Transactions on Industry …, 2014 - ieeexplore.ieee.org
This paper presents a dual-purpose offline LED driver with illumination control and visible
light communications (VLC). LEDs, due to their nonlinear IV characteristics, are driven by …

Energy-efficient brightness control and data transmission for visible light communication

I Din, H Kim - IEEE photonics technology letters, 2014 - ieeexplore.ieee.org
This letter considers the efficient utilization of energy in a visible light communication (VLC)
system. A joint brightness control and data transmission are presented to reduce the total …

5.6 Gbit/s downlink and 1.5 Gbit/s uplink optical wireless transmission at indoor distances (≥ 1.5 m)

G Cossu, A Wajahat, R Corsini… - 2014 The European …, 2014 - ieeexplore.ieee.org
5.6 Gbit/s downlink and 1.5 Gbit/s uplink optical wireless transmission at indoor distances (≥
1.5 m) Page 1 ECOC 2014, Cannes - France We.3.6.4 5.6 Gbit/s Downlin Transmiss Giulio …

Demonstration of the merit and limitation of generalised space shift keying for indoor visible light communications

WO Popoola, H Haas - Journal of Lightwave Technology, 2014 - ieeexplore.ieee.org
This paper demonstrates the merit and de-merit of a low complexity, multiple transmitter
generalised space shift keying (GSSK) signalling technique for short range indoor visible …

Multiple LED arrays acquisition for image-sensor-based I2V-VLC using block matching

S Arai, Y Shiraki, T Yamazato, H Okada… - 2014 IEEE 11th …, 2014 - ieeexplore.ieee.org
The present paper proposes a novel multiple-LED-arrays acquisition for an infrastructure-to-
vehicle visible light communication (I2V-VLC) using LED arrays (transmitter) and an in …

Iterative clipping for PAPR reduction in visible light OFDM communications

Z Yu, RJ Baxley, GT Zhou - 2014 IEEE Military Communications …, 2014 - ieeexplore.ieee.org
Visible light communications (VLC) rely on white light emitting diodes (LEDs) to transmit
information and provide illumination. White LEDs act as low pass filters and thus place a …