A generalized dimming control scheme for visible light communications

Y Yang, C Wang, C Feng, C Guo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A novel dimming control scheme, termed as generalized dimming control (GDC), is
proposed for visible light communication (VLC) systems. The basic idea of GDC is to exploit …

A novel hybrid dimming control scheme for visible light communications

Y Yang, Z Zeng, J Cheng, C Guo - IEEE Photonics Journal, 2017 - ieeexplore.ieee.org
A dimming control scheme that combines analog dimming and spatial dimming is proposed.
The basic idea of the combined scheme is that both the direct current bias level of each …

A spectral-efficient transmission scheme for dimmable visible light communication systems

S Zhao, X Ma - Journal of Lightwave Technology, 2017 - opg.optica.org
Dimming control is of vital importance for visible light communication (VLC) systems.
Conventional dimmable transmission schemes based on compensation are spectrally …

MPPM based dimming control scheme in visible light communication systems

K Deng, Y Wan, Y Lu - Optics Communications, 2019 - Elsevier
Visible light communication (VLC) has become a mainstream of optical wireless
communication (OWC) and attracted considerable interest in both academia and industry …

A novel coding based dimming scheme with constant transmission efficiency in VLC systems

Y Zuo, J Zhang - Applied Sciences, 2019 - mdpi.com
Visible light communication (VLC) has attracted tremendous attention due to two functions:
communication and illumination. Both reliable data transmission and lighting quality need to …

Constant transmission efficiency dimming control scheme for vlc systems

JN Guo, J Zhang, G Xin, L Li - Photonics, 2020 - mdpi.com
As a novel mode of indoor wireless communication, visible light communication (VLC)
should consider the illumination functions besides the primary communication function …

Dimming-based modulation schemes for visible light communication: Spectral analysis and ISI mitigation

R Raj, S Jaiswal, A Dixit - IEEE open journal of the …, 2021 - ieeexplore.ieee.org
Visible light communication (VLC) is being envisioned as an enabling technology to provide
the much-needed spectral relief for the ever-increasing demand for Internet connectivity and …

Joint multi-LED dimming control scheme based on the additively uniquely decomposable constellation group

JN Guo, J Zhang, YY Zhang, G Xin, L Li - Optics Communications, 2021 - Elsevier
As a novel mode of wireless communication, visible light communication (VLC) considers
both communication and illumination. Dimming control is one of the essential functions of …

Unary-coded dimming control improves ON-OFF keying visible light communication

Z Babar, MAM Izhar, HV Nguyen… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
An ideal visible light communication (VLC) system should facilitate reliable data
transmission at high throughputs, while also providing flicker-free illumination at the user …

Dimming scheme analysis for pulse amplitude modulated visible light communications

JY Wang, JB Wang, M Chen… - … Conference on Wireless …, 2013 - ieeexplore.ieee.org
IEEE 802.15. 7 is the first global standard for visible light communications (VLC). In this
standard, dimming support is one of the main challenges for VLC. In this paper, we …