1-Gb/s transmission over a phosphorescent white LED by using rate-adaptive discrete multitone modulation

AM Khalid, G Cossu, R Corsini… - IEEE photonics …, 2012 - ieeexplore.ieee.org
Light-emitting diodes (LEDs), which will be increasingly used in lighting technology, will also
allow for distribution of broadband optical wireless signals. Visible-light communication …

513 Mbit/s visible light communications link based on DMT-modulation of a white LED

J Vučić, C Kottke, S Nerreter, KD Langer… - Journal of lightwave …, 2010 - opg.optica.org
We report a visible-light wireless point-to-point communication link operating at 513 Mbit/s
gross transmission rate (net~ 450}} Mbit/s). The bit-error ratio of the uncoded data was …

Challenges and prospects of machine learning in visible light communication

N Chi, J Jia, F Hu, Y Zhao, P Zou - Journal of Communications …, 2020 - ieeexplore.ieee.org
Visible light communication (VLC) is a promising research field in modern wireless
communication. VLC has its irreplaceable strength including rich spectrum resources, no …

[HTML][HTML] Energy and latency of beamforming architectures for initial access in mmWave wireless networks

CN Barati, S Dutta, S Rangan, A Sabharwal - Journal of the Indian Institute …, 2020 - Springer
Future millimeter-wave systems, 5G cellular or WiFi, must rely on highly directional links to
overcome severe pathloss in these frequency bands. Establishing such links requires the …

Nonlinear distortion mitigation in visible light communications

K Ying, Z Yu, RJ Baxley, H Qian… - IEEE Wireless …, 2015 - ieeexplore.ieee.org
Many physical devices used in VLC systems exhibit nonlinear effects, which can significantly
degrade the overall system performance. For example, the LED is the major source of …

Complete modeling of nonlinear distortion in OFDM-based optical wireless communication

D Tsonev, S Sinanovic, H Haas - Journal of Lightwave …, 2013 - ieeexplore.ieee.org
This paper presents a complete analytical framework for modeling memoryless nonlinear
effects in an intensity modulation and direct detection optical wireless communication …

Adaptive postdistortion for nonlinear LEDs in visible light communications

H Qian, SJ Yao, SZ Cai, T Zhou - IEEE Photonics Journal, 2014 - ieeexplore.ieee.org
In a visible light communication (VLC) system, the light-emitting diode (LED) is the major
source of nonlinearity. The nonlinear effects in the VLC system are different from the …

Compensation of a VLC phosphorescent white LED nonlinearity by means of Volterra DFE

G Stepniak, J Siuzdak, P Zwierko - IEEE Photonics Technology …, 2013 - ieeexplore.ieee.org
In this letter, a visible light communication link is analyzed that employs a white
phosphorescent light emitting diode (LED) as transmitter and a pin photodiode combined …

Si-substrate LEDs with multiple superlattice interlayers for beyond 24 Gbps visible light communication

F Hu, S Chen, G Li, P Zou, J Zhang, J Hu… - Photonics …, 2021 - opg.optica.org
High-speed visible light communication (VLC) using light-emitting diodes (LEDs) is a
potential complementary technology for beyond-5G wireless communication networks. The …

Advanced modulation schemes for short-range optical communications

S Randel, F Breyer, SCJ Lee… - IEEE Journal of …, 2010 - ieeexplore.ieee.org
The performance of advanced modulation schemes for spectrally efficient data transmission
is reviewed, targeting short-range intensity-modulated optical channels with direct detection …