A survey of optical wireless technologies: Practical considerations, impairments, security issues and future research directions

SAH Mohsan, A Mazinani, HB Sadiq… - Optical and Quantum …, 2022 - Springer
In the past few decades, the academic research and industrial synergy is dramatically
accelerating to conceptualize high data rate services. The congestion in the radio frequency …

High-speed visible light communications: Enabling technologies and state of the art

R Ji, S Wang, Q Liu, W Lu - Applied Sciences, 2018 - mdpi.com
In the nearest decades, the rapidly increasing demand of wireless connectivity has resulted
in the ubiquitous deployment of wireless systems as well as heavily congested wireless …

1.6 Gbit/s phosphorescent white LED based VLC transmission using a cascaded pre-equalization circuit and a differential outputs PIN receiver

X Huang, Z Wang, J Shi, Y Wang, N Chi - Optics express, 2015 - opg.optica.org
We proposed a cascaded amplitude equalizer used for high speed visible light
communications (VLC) system. With the cascaded pre-equalization circuit, the− 3dB …

2.0-Gb/s visible light link based on adaptive bit allocation OFDM of a single phosphorescent white LED

X Huang, S Chen, Z Wang, J Shi, Y Wang… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
In this paper, we present a high-speed visible light communication (VLC) system based on a
single commercially available phosphorescent white light-emitting diode (LED). In this …

Study of the luminescence decay of a semipolar green light-emitting diode for visible light communications by time-resolved electroluminescence

JI Holly Haggar, SS Ghataora, V Trinito, J Bai… - ACS …, 2022 - ACS Publications
Time-resolved photoluminescence (TRPL) is often used to study the excitonic dynamics of
semiconductor optoelectronics such as the carrier recombination lifetime of III-nitride light …

Warm-white-light-emitting diode based on a dye-loaded metal–organic framework for fast white-light communication

Z Wang, Z Wang, B Lin, XF Hu, YF Wei… - … applied materials & …, 2017 - ACS Publications
A dye@ metal–organic framework (MOF) hybrid was used as a fluorophore in a white-light-
emitting diode (WLED) for fast visible-light communication (VLC). The white light was …

20.09-Gbit/s underwater WDM-VLC transmission based on a single Si/GaAs-substrate multichromatic LED array chip

F Hu, G Li, P Zou, J Hu, S Chen, Q Liu… - 2020 Optical fiber …, 2020 - ieeexplore.ieee.org
We demonstrated a record-breaking 20.09-Gbit/s WDM-VLC transmission over 1.2 m
underwater link with PS-bitloading-DMT modulation. A silicon-substrate multichromatic LED …

Advanced modulation formats in phosphorous LED VLC links and the impact of blue filtering

G Stepniak, M Schüppert… - Journal of Lightwave …, 2015 - ieeexplore.ieee.org
A theoretical model for transmission of advanced modulation schemes [pulse amplitude
modulation (PAM), carrierless amplitude-phase (CAP), and discrete multitone (DMT)] in …

Coupled Tamm plasmon polaritons induced narrow bandpass filter with ultra-wide stopband

Q Liu, X Zhao, C Li, X Zhou, Y Chen, S Wang, W Lu - Nano Research, 2022 - Springer
Narrow bandpass filters (NBPFs) play important roles in optics, such as quantum
communication, spectrometer, and wavelength division multiplexing. However, the stopband …

Strong Noise Rejection in VLC Links under Realistic Conditions through a Real-Time SDR Front-End

MA Umair, M Meucci, J Catani - Sensors, 2023 - mdpi.com
One of the main challenges in the deployment of visible light communication (VLC) in
realistic application fields, such as intelligent transportation systems (ITSs), is represented …