Experimental evaluation of wearable LED strip and side-emitting fiber for optical camera communications systems

E Niarchou, K Eollos-Jarosikova, V Matus… - Optics …, 2024 - opg.optica.org
This paper presents an experimental evaluation of two types of light-emitting diode (LED)-
based distributed transmitters, namely an LED strip and an LED-coupled side-emitting …

Real-Time Patient Indoor Health Monitoring and Location Tracking with Optical Camera Communications on the Internet of Medical Things

H Herfandi, OS Sitanggang, MRA Nasution… - Applied Sciences, 2024 - mdpi.com
Optical Camera Communication (OCC) is an emerging technology that has attracted
research interest in recent decades. Unlike previous communication technologies, OCC …

Spatial division multiplexing of LED strips for optical camera communication

S Chen, J Li, M Xiang, S Fu, Y Qin - Optics Express, 2024 - opg.optica.org
Rolling shutter based optical camera communication (RS-OCC), a promising candidate of
optical wireless communication (OWC), has the advantage of unlicensed spectrum and no …

Side-emitting fiber-based distributed receiver for visible light communication uplink

M Komanec, C Guerra Yánez, K Eöllös-Jarošíková… - Optics Letters, 2023 - opg.optica.org
We present a distributed receiver for visible light communication based on a side-emitting
optical fiber. We show that 500 kbps data rate can be captured with a bit-error rate below the …

Wearable Shaped Side-Emitting Fiber Transmitters for Optical Camera Communication

K Eöllős-Jarošíková, C Guerra-Yánez… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Wearable communication is one of the key drivers in the Internet of Things (IoT) and body
area networks for transmitting vital sensory data. Wearable devices must be lightweight …

Investigating the angular distortion impact on vehicular optical camera communication (OCC) systems

A Liu, W Shi, M Safari, W Liu - Optics Express, 2024 - opg.optica.org
Optical camera communication (OCC) shows promise for optical wireless communication
(OWC) in vehicular networks. However, vehicle mobility-induced angular distortions hinder …

Generalized modulation for distance-aware optical camera communication beyond oversampled and undersampled schemes

K Dong, M Kong, W Su, S Ma, M Wang - Optics Express, 2024 - opg.optica.org
Oversampled modulation (OM) and undersampled modulation (UM) are two commonly used
optical camera communication (OCC) modulation schemes for high-speed communication …

Pilot Experiments of Side-Emitting Fiber-Based Optical Camera Communication for Wearable Applications

K Eöllős-Jarošíková, V Neuman… - … On Visible Light …, 2023 - ieeexplore.ieee.org
We demonstrate for the first time the application of LED-based optical camera
communication using a side-emitting fiber in wearable applications. A 1.2-m long plastic …

Experimental Evaluation of Wearable LED Strip for Outdoor Optical Camera Communications Systems

E Niarchou, V Matus, R Perez-Jimenez… - … Networks and Digital …, 2024 - ieeexplore.ieee.org
In this paper, we experimentally demonstrate an outdoor optical camera communications
(OCC) system utilizing a wearable light-emitting diode (LED) as the transmitter. We explore …

Optical Camera Communication Based on Side-Emitting Fibers Using Wavelength Division Multiplexing

K Eöllős-Jarošíková, C Guerra-Yánez… - … Networks and Digital …, 2024 - ieeexplore.ieee.org
Optical camera communication (OCC) using side-emitting fibers offers new transmission
possibilities, as side-emitting fibers gradually emit light along the fiber length, thus acting as …