Use of VLC for indoors navigation with RGB LEDs and a-SiC: H photodetector
In this research we present a Visible Light Communication (VLC) system for indoor
positioning and navigation. The viability of this methodology was demonstrated in previous …
positioning and navigation. The viability of this methodology was demonstrated in previous …
Indoors positioning through VLC technology using an a-SiC: H photodetector
The work presented in this paper supports the viability of a navigation system based on
Visible Light Communication (VLC) for indoors applications. The system design uses RGB …
Visible Light Communication (VLC) for indoors applications. The system design uses RGB …
On-off keying transmitter design for navigation by visible light communication
White LEDS revolutionized the field of illumination technology mainly due to the energy
saving effects. Besides lighting purposes LEDs can also be used in wireless communication …
saving effects. Besides lighting purposes LEDs can also be used in wireless communication …
Optical communication applications based on white LEDs
In this paper is proposed an indoor navigation system based on the use of Visible Light
Communication (VLC) technology. The proposed system includes tri-chromatic white LEDs …
Communication (VLC) technology. The proposed system includes tri-chromatic white LEDs …
Indoors geolocation based on visible light communication
This paper presents the use of a selective device based on a-SiC: H/a-Si: H for the
photodetection of visible signals emitted by red, green and blue emitters in a Visible Light …
photodetection of visible signals emitted by red, green and blue emitters in a Visible Light …
Indoor and outdoor geo-localization and navigation by visible light communication
The attenuation of GPS signals inside buildings has recently boosted research in the field of
indoors navigation systems. Different solutions can be used to manage positioning and …
indoors navigation systems. Different solutions can be used to manage positioning and …
Added transmission capacity in VLC systems using white RGB based LEDs and WDM devices
In this paper an integrated wavelength optical filter and photodetector working as a DEMUX
device is used to detect modulated optical signals of visible wavelengths for Visible Light …
device is used to detect modulated optical signals of visible wavelengths for Visible Light …
Indoor navigation using visible light communication
K Jerome, V Tony, R Vinayak… - 2014 Texas Instruments …, 2014 - ieeexplore.ieee.org
A system for indoor navigation using Visible Light Communication (VLC) is devised. It
involves transmitting data by intensity modulating optical sources, such as light emitting …
involves transmitting data by intensity modulating optical sources, such as light emitting …
Geolocation and communication in unfamiliar indoor environments through visible light
To support people's wayfinding activities in unfamiliar indoor environments, a method able
to generate ceiling landmark route instructions using Visible Light Communication (VLC) is …
to generate ceiling landmark route instructions using Visible Light Communication (VLC) is …
Geolocalization and navigation by visible light communication to address automated logistics control
Global positioning system uses satellite signals to infer position. In buildings, however, these
signals are attenuated and scattered by walls and other objects, making it impossible to …
signals are attenuated and scattered by walls and other objects, making it impossible to …