Coupled data transmission and indoor positioning by using transmitting trichromatic white LEDs and a SiC optical MUX/DEMUX mobile receiver
In this paper, we present an indoor positioning system were trichromatic white LEDs are
used both for illumination proposes and as transmitters, and an MUX/DEMUX device, based …
used both for illumination proposes and as transmitters, and an MUX/DEMUX device, based …
Light-emitting diodes aided indoor localization using visible light communication technology
This paper focuses on designing and analyzing a visible light-based communication and
positioning system for indoor wireless communication under light-emitting diodes (LEDs) …
positioning system for indoor wireless communication under light-emitting diodes (LEDs) …
Indoor positioning system using a WDM device based on a-SiC: H technology
In this paper, we present an indoor positioning system were trichromatic white LEDs are
used as transmitters and an optical processor based on a-SiC: H technology as mobile …
used as transmitters and an optical processor based on a-SiC: H technology as mobile …
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 …
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 …
Light-fidelity (Li-Fi) optical sensing and detection in large indoor environements
In this work, a Light Emitting Diode (LED) assisted navigation system for large environments
is presented. The LEDs are used both for room illumination purposes and as transmitters if …
is presented. The LEDs are used both for room illumination purposes and as transmitters if …
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 …
Integrated Mobile Visible Light Communication and Positioning Systems Based on Decision Feedback Channel Estimation
R Wang, Y Sun, Z Liu, M Gao, X You - Photonics, 2024 - mdpi.com
Visible light communication (VLC) and visible light positioning (VLP) systems are usually
designed separately to prevent mutual interference, while terminal mobility often introduces …
designed separately to prevent mutual interference, while terminal mobility often introduces …
Optical signal processing for a smart vehicle lighting system using a-SiCH technology
We propose the use of Visible Light Communication (VLC) for vehicle safety applications,
creating a smart vehicle lighting system that combines the functions of illumination and …
creating a smart vehicle lighting system that combines the functions of illumination and …
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 …