Channel model and modulation schemes for visible light communications

K Lee, H Park - … IEEE 54th International Midwest Symposium on …, 2011 - ieeexplore.ieee.org
We present indoor multipath dispersion characteristics for visible light communications
(VLC). We generalize the conventional ray-tracing model by including wavelength …

Indoor channel characteristics for visible light communications

K Lee, H Park, JR Barry - IEEE communications letters, 2011 - ieeexplore.ieee.org
In this letter, we present indoor multipath dispersion characteristics for visible light
communications (VLC). Since the VLC uses a wide spectrum between 380 nm and 780 nm …

Delay profiles for indoor diffused visible light communication

SS Muhammad - 2015 13th International Conference on …, 2015 - ieeexplore.ieee.org
This paper targets the computation and analysis of time dispersion characteristics and
power delay profile of visible light communication (VLC) channel for an indoor diffused …

Visible light communication system for outdoor applications

N Lourenço, D Terra, N Kumar… - 2012 8th international …, 2012 - ieeexplore.ieee.org
This paper presents a Visible Light Communication (VLC) system architecture suitable for
outdoor applications. VLC usages in outdoor scenarios are facing new opportunities raised …

Channel characterization for indoor visible light communications

S Long, MA Khalighi, M Wolf… - … Workshop in Optical …, 2014 - ieeexplore.ieee.org
Through the numerical simulation of the channel impulse response, we investigate the
limitation on the data rate due to multipath reflections for an indoor visible light …

Impact of LED array simplification on indoor visible light communication channel modeling

J Ding, K Wang, Z Xu - 2014 9th International Symposium on …, 2014 - ieeexplore.ieee.org
Indoor visible light communication (VLC) techniques are expected to utilize LED based
infrastructure to provide data transmission and general illuminance. To ensure full coverage …

An illumination perspective on visible light communications

A Tsiatmas, CPMJ Baggen, FMJ Willems… - IEEE …, 2014 - ieeexplore.ieee.org
Visible light communications are the offspring of well studied infrared wireless systems and
can form a promising enhancement of future illumination infrastructures with communication …

LED based indoor visible light communications: State of the art

D Karunatilaka, F Zafar, V Kalavally… - … surveys & tutorials, 2015 - ieeexplore.ieee.org
Visible Light Communication (VLC) is an emerging field in Optical Wireless Communication
(OWC) which utilizes the superior modulation bandwidth of Light Emitting Diodes (LEDs) to …

Line-of-sight visible light communication system design and demonstration

K Cui, G Chen, Z Xu, RD Roberts - 2010 7th International …, 2010 - ieeexplore.ieee.org
With the emergence of high lumen output white lighting LEDs, visible light communication
has become an intriguing technology to realize low cost data transmission in conjunction …

Novel channel models for visible light communications

F Miramirkhani, M Uysal… - Broadband Access …, 2015 - spiedigitallibrary.org
In this paper, we investigate channel modeling for visible light communications (VLC) using
non-sequential ray tracing simulation tools. We create three dimensional realistic simulation …