Sum Rate and Fairness Optimization in RIS-Assisted VLC Systems

S Abdeljabar, MW Eltokhey… - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
The use of visible light communication (VLC) to support wireless coverage has been
receiving increasing interest, due to factors that include its operation in a large unregulated …

Joint resource management for intelligent reflecting surface–aided visible light communications

S Sun, F Yang, J Song, Z Han - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Though visible light communication (VLC) is a significant supplement to current
communication technologies, disadvantages such as the sensitivity to obstacles limit its …

Resource allocation exploiting reflective surfaces to minimize the outage probability in VLC

BG Guzman, MM Cespedes, VPG Jimenez… - arXiv preprint arXiv …, 2024 - arxiv.org
Visible light communication (VLC) is a technology that complements radio frequency (RF) to
fulfill the ever-increasing demand for wireless data traffic. The ubiquity of light-emitting …

Deep Q-Learning Based Resource Management in IRS-Assisted VLC Systems

A Al Hammadi, L Bariah, S Muhaidat… - … Machine Learning in …, 2023 - ieeexplore.ieee.org
Visible Light Communication (VLC) is a promising enabling technology for the next-
generation wireless networks, as it complements radio-frequency (RF)-based …

Resource Allocation in IRS-aided Optical Wireless Communication Systems

AN Hamad, AA Qidan, TEH El-Gorashi… - 2023 23rd …, 2023 - ieeexplore.ieee.org
One of the main challenges facing optical wireless communication (OWC) systems is service
disconnection in high blockage probability scenarios where users might lose the line of sight …

Capacity characterization analysis of optical intelligent reflecting surface assisted MISO VLC

S Sun, N An, F Yang, J Song… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
The promising visible light communication (VLC) technology, which performs superior for
Internet of Things (IoT) networks, can alleviate the spectrum congestion of current radio …

Sum rate maximization for intelligent reflecting surface-aided visible light communications

S Sun, F Yang, J Song - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
With the promotion of the solid-state lighting industry, visible light communication (VLC) has
attracted increasing interests these years. However, the blockage problems in VLC due to …

On Maximizing the Channel Gain for an IRS-aided Indoor VLC System with Blockages

P Kumari, M Zaid, A Singh, VA Bohara… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Visible light communication (VLC) is a promising complementary technology for the existing
radio frequency (RF) communication. However, one of the drawbacks of the VLC system is …

Optimized resource allocation in multi-user WDM VLC systems

SOM Saeed, SH Mohamed, OZ Aletri… - 2019 21st …, 2019 - ieeexplore.ieee.org
We address the optimization of wavelength resource allocation in multi-user WDM Visible
Light Communication (VLC) systems. A Mixed Integer Linear Programming (MILP) model …

Configuring reconfigurable intelligent surface for parallel MIMO visible light communications with asymptotic capacity maximization

Q Wu, J Zhang, Y Zhang, G Xin, J Guo - Applied Sciences, 2022 - mdpi.com
As an emerging technology, reconfigurable intelligent surface (RIS) has attracted increasing
attention due to the ability to configure the wireless propagation environment. Parallel …