Survey of decentralized solutions with mobile devices for user location tracking, proximity detection, and contact tracing in the COVID-19 era

V Shubina, S Holcer, M Gould, ES Lohan - Data, 2020 - mdpi.com
Some of the recent developments in data science for worldwide disease control have
involved research of large-scale feasibility and usefulness of digital contact tracing, user …

Illuminating the future: A comprehensive review of visible light communication applications

S Gupta, D Roy, S Bose, V Dixit, A Kumar - Optics & Laser Technology, 2024 - Elsevier
Visible light communication (VLC) is a disruptive technology that uses light-emitting diodes
(LEDs)/LASERs to transmit data wirelessly using visible light spectrum. VLC has many …

Visible light backscattering with applications to communication and localization in healthcare: A survey

MH Ullah, G Gelli, F Verde - Procedia Computer Science, 2022 - Elsevier
Visible light backscatter (VLB) is an innovative passive transmission paradigm to enable
ultra low-power communication and localization for the Internet of Things (IoT), overcoming …

Visible Light Communications for Healthcare Applications: Opportunities and Challenges

S Caputo, G Borghini, S Jayousi… - 2023 IEEE 17th …, 2023 - ieeexplore.ieee.org
Visible Light Communication (VLC) technology is proposed as a promising solution that
uses light-emitting diodes (LEDs) to transmit data and illumination in the visible portion of …

A Manchester-OOK visible light communication system for patient monitoring in intensive care units

KM Van Der Zwaag, MP Marinho, WDS Costa… - IEEE …, 2021 - ieeexplore.ieee.org
Visible Light Communication (VLC) is an interesting solution in Intensive Care (IC) medical
environments to, among others, prevent the spread of emerging diseases. This work …

A new Internet of things hybrid VLC/RF System for m-Health in an underground mining industry

D Iturralde, J Guaña-Moya, PP Játiva, I Sánchez, M Ijaz… - Sensors, 2023 - mdpi.com
This paper proposes a new system based on the Industrial Internet of Things (IIoT) for the
monitoring of Mobile Health (m-Health) of workers in the underground mining industry. The …

Infrared and visible links for medical body sensor networks

C Lebas, S Sahuguede… - 2018 Global LIFI …, 2018 - ieeexplore.ieee.org
Our previous studies focused on channel simulation and performance evaluation of optical
wireless links for medical body sensor networks. This allowed us to increase our expertise in …

Visible light backscattering communications in healthcare scenarios: link modeling and performance analysis

MH Ullah, G Gelli, F Verde - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Sensor systems for electronic health (e-Health) applications typically rely on radio-frequency
(RF) wireless components, which are bulky and energy-demanding. Moreover, their …

Design of an automotive visible light communications link using an off-the-shelf LED headlight

S Kruse, C Kress, A Memedi… - ANALOG 2018; 16th …, 2018 - ieeexplore.ieee.org
We present a transmitter circuit to drive a commercial Light Emitting Diode (LED)-based
headlight for automotive Visible Light Communication (VLC). Based on the design of the …

Noise analysis in VLC optical link based discrette OP-AMP Trans-impedance Amplifier (TIA)

S Fuada, T Adiono, AP Putra… - … Electronics and Control), 2017 - telkomnika.uad.ac.id
Abstract To design Visible Light Communication (VLC) system, there are several
requirements that needs to be met. One of the requirements is an active component …