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Visible Light Communications for Internet of Things: Prospects and Approaches, Challenges, Solutions and Future Directions

Technologies, 2022
Visible light communications (VLC) is an emerging and promising concept that is capable of solving the major challenges of 5G and Internet of Things (IoT) communication systems.
Stephen S. Oyewobi, Karim Djouani, Anish Matthew Kurien   +2 more
doaj   +3 more sources

The Spatial Dimming Scheme for the MU-MIMO-OFDM VLC System [PDF]

IEEE Photonics Journal, 2018
Multiuser visible light communication (MU-VLC) systems utilizing multiple-input multiple-output (MIMO) and orthogonal frequency-division multiplexing (OFDM) are gaining increased attentions recently.
Zhen Feng, Caili Guo, Zabih Ghassemlooy, Yang Yang   +3 more
doaj   +4 more sources

High-Efficiency Quantum Dot Permeable Electrode Light-Emitting Triodes for Visible Light Communications and on-Device Data Encryption. [PDF]

Adv Mater
A novel three‐terminal PeLET device vertically integrated through a permeable electrode expands additional functionality beyond conventional two‐terminal devices. the specific mechanism is elucidated of E‐field penetration from the integrated capacitor unit to the LED via transient electroluminescence measurements. The PeLET device enables dual‐channel
Shin S, Lee H, Lee W, Lee S, Lim KG, Cho H.   +5 more
europepmc   +2 more sources

Resource Allocation for Hybrid Visible Light Communications (VLC)-WiFi Networks [PDF]

IEEE Access, 2020
Visible Light Communication (VLC) is becoming a promising technology of wireless communication, due to high data rate, low cost, and immunity to Radio Frequency (RF) interference.
Liwei Yang, Qi Zhang, Wenjie Zhang, Lining Deng, Huiping Yang   +4 more
doaj   +2 more sources

Flexible Glass Hybridized Colloidal Quantum Dots for Gb/s Visible Light Communications [PDF]

IEEE Photonics Journal, 2018
Color converting films of colloidal quantum dots (CQDs) encapsulated with flexible glass are integrated with microsize GaN LEDs (μLEDs) in order to form optical sources for high-speed visible light communications (VLC).
Caroline Foucher, Mohamed Islim Sufyan, Benoit Jack Eloi Guilhabert, Stefan Videv, Sujan Rajbhandari, Ariel Gomez Diaz, Hyunchae Chun, Dimali A. Vithanage, Graham A. Turnbull, Ifor D. W. Samuel, Grahame Faulkner, Dominic C. O'Brien, Harald Haas, Nicolas Laurand, Martin D. Dawson   +14 more
doaj   +5 more sources

A Survey of Vehicular VLC Methodologies [PDF]

Sensors
Visible Light Communication (VLC) has recently emerged as an alternative to RF-based wireless communications. VLC for vehicles has demonstrated its potential for Intelligent Transportation Systems (ITSs) to exchange information between vehicles and ...
Rasha Al Hasnawi, Ion Marghescu
doaj   +2 more sources

Implementasi Visible Light Communication (VLC) Pada Sistem Komunikasi

Jurnal Elkomika, 2017
ABSTRAKPerkembangan teknologi telah menunjukkan peningkatan yang cukup signifikan, terutama untuk bidang komunikasi. Hal ini terbukti dengan banyaknya media komunikasi baik itu nirkabel dan kabel.
ARSYAD RAMADHAN DARLIS, LITA LIDYAWATI, DECY NATALIANA   +2 more
doaj   +3 more sources

Analysis and Experiment of Wireless Optical Communications in Applications Dedicated to Mobile Devices with Applicability in the Field of Road and Pedestrian Safety

Sensors, 2022
Current developments and the need for high-performance devices that provide safe and reliable communications present a future perspective by using visible light as an alternative solution that can substantially improve road and pedestrian safety.
Eduard Zadobrischi
doaj   +1 more source

Advances in Visible Light Communication

Photonics, 2023
Visible light communications (VLC) have been a highly popular area of research in recent years [...]
Cuiwei He, Wajahat Ali
doaj   +1 more source

Lights and Shadows: A Comprehensive Survey on Cooperative and Precoding Schemes to Overcome LOS Blockage and Interference in Indoor VLC

Sensors, 2021
Visible light communications (VLC) have received significant attention as a way of moving part of the saturated indoor wireless traffic to the wide and unregulated visible optical spectrum.
Máximo Morales Céspedes, Borja Genovés Guzmán, Víctor P. Gil Jiménez   +2 more
doaj   +1 more source