[PDF][PDF] Fine-grained Indoor Localization

M Vieira, MA Vieira, P Louro, A Fantoni… - SENSORDEVICES …, 2017 - academia.edu
An indoor positioning system where trichromatic white Light Emitting Diodes (LEDs) are
used both for illumination proposes and as transmitters and an optical processor, based on …

Fine-grained Indoor Localization: Visible Light Communication

M Vieira, MA Vieira, P Louro, A Fantoni… - … 2017–The Eighth …, 2017 - repositorio.ipl.pt
An indoor positioning system where trichromatic white Light Emitting Diodes (LEDs) are
used both for illumination proposes and as transmitters and an optical processor, based on …

A fine-grained visible light communication position detection system

M Vieira, MA Vieira, P Louro, A Fantoni… - Sensors & …, 2017 - search.proquest.com
An indoor positioning system where trichromatic white Light Emitting Diodes (LEDs) are
used both for illumination proposes and as transmitters and an optical processor, based on …

Fine-grained indoor localization: optical sensing and detection

M Vieira, MA Vieira, P Louro, P Vieira… - Optical Sensing and …, 2018 - spiedigitallibrary.org
A LED-assisted navigation system for large indoor environments is proposed. White LEDs
are used both for illumination purposes and as transmitters. On-off keying modulation …

Light-fidelity (Li-Fi) optical sensing and detection in large indoor environements

M Vieira, MA Vieira, P Louro, A Fantoni… - … 2018–The Ninth …, 2018 - repositorio.ipl.pt
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 …

Indoor localization using visible light communication and image processing

PK Aswin, P Shyama, LB Das - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Indoor localization using short-range wireless communication techniques has gained
popularity over the Global Positioning System due to the latters limited capability to provide …

An indoor localization algorithm in a small-cell LED-based lighting system

AM Vegni, M Biagi - 2012 International Conference on Indoor …, 2012 - ieeexplore.ieee.org
Nowadays, the use of Visible Light Communications is growing towards several
applications, due to the many benefits of this technology. By efficiently modulating visible …

Implementation of a visible light based indoor localization system

T Wenge, MT Chew, F Alam… - 2018 IEEE Sensors …, 2018 - ieeexplore.ieee.org
This paper reports the practical implementation and the results of a visible light-based
indoor localization system employing fingerprinting technique. The localization system …

Coupled data transmission and indoor positioning by using transmitting trichromatic white LEDs and a SiC optical MUX/DEMUX mobile receiver

M Vieira, MA Vieira, P Vieira, P Louro - Optical Sensors 2017, 2017 - spiedigitallibrary.org
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 …

Indoors geolocation based on visible light communication

P Louro, M Vieira, MA Vieira - Sensors & Transducers, 2020 - repositorio.ipl.pt
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 …