Optical signal processing for a smart vehicle lighting system using a-SiCH technology

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

Indoor positioning system using a WDM device based on a-SiC: H technology

MA Vieira, M Vieira, P Louro, L Mateus, P Vieira - Journal of Luminescence, 2017 - Elsevier
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 …

Vehicle-to-vehicle and infrastructure-to-vehicle communication in the visible range

MA Vieira, M Vieira, P Vieira… - Sensors & Transducers, 2017 - search.proquest.com
This paper proposes the use of Visible Light Communication (VLC) for vehicle safety
applications, creating a smart vehicle lighting system that combines the functions of …

[PDF][PDF] Smart vehicle lighting system in the visible range: vehicle-to-vehicle communication

MA Vieira, M Vieira, P Louro, P Vieira - SENSORDEVICES 2017, 2017 - academia.edu
Communication (VLC) for vehicle safety applications, creating a smart vehicle lighting
system that combines the functions of illumination and signaling, communications, and …

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 …

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 …

Visible light communication and indoor positioning using a-SiCH device as receiver

MA Vieira, M Vieira, P Louro, P Vieira… - … on Applications of …, 2017 - spiedigitallibrary.org
An indoor positioning system were trichromatic white LEDs are used both for illumination
proposes and as transmitters and an optical processor, based on a-SiC: H technology, as …

[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 …

Optical bias selector based on a multilayer a-SiC: H optical filter

M Vieira, MA Vieira, P Louro - Third International Conference …, 2017 - spiedigitallibrary.org
In this paper we present a MUX/DEMUX device based on a multilayer a-SiC: H optical filter
that requires nearultraviolet steady state optical switches to select desired wavelengths in …