On optimizing VLC networks for downlink multi-user transmission: A survey

M Obeed, AM Salhab, MS Alouini… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
The evolving explosion in high data rate services and applications will soon require the use
of untapped, abundant unregulated spectrum of the visible light for communications to …

Lights and shadows: A comprehensive survey on cooperative and precoding schemes to overcome LOS blockage and interference in indoor VLC

MM Céspedes, BG Guzmán, VPG Jiménez - Sensors, 2021 - mdpi.com
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 …

Wireless and optical convergent access technologies toward 6G

HRD Filgueiras, ES Lima, MSB Cunha… - IEEE …, 2023 - ieeexplore.ieee.org
The sixth generation of mobile communication (6G) systems is recently rising a lot of interest,
introducing new futuristic and challenging use cases that will demand much more than just …

A block bi-diagonalization-based pre-coding for indoor multiple-input-multiple-output-visible light communication system

P Subramani, GB Rajendran, J Sengupta… - Energies, 2020 - mdpi.com
Visible Light Communication (VLC) is a promising field in optical wireless communications,
which uses the illumination infrastructure for data transmission. The important features of …

Rate-splitting multiple access: Unifying NOMA and SDMA in MISO VLC channels

S Naser, PC Sofotasios, L Bariah… - IEEE Open Journal …, 2020 - ieeexplore.ieee.org
The increased proliferation of connected devices requires a development of innovative
technologies for the next generation of wireless systems. One of the key challenges …

Multi-user visible light communications: State-of-the-art and future directions

S Al-Ahmadi, O Maraqa, M Uysal, SM Sait - Ieee Access, 2018 - ieeexplore.ieee.org
Visible light communications (VLC) builds upon the dual use of existing lighting
infrastructure for wireless data transmission. VLC has recently gained interest as cost …

Multiuser massive MIMO-OFDM for visible light communication systems

MJ Zakavi, SA Nezamalhosseini, LR Chen - IEEE Access, 2023 - ieeexplore.ieee.org
Visible light communication (VLC) has emerged as a viable supplement to existing radio
frequency (RF) communication systems. The limited modulation bandwidth of sources is one …

Interference management strategies for multiuser multicell MIMO VLC systems

S Naser, L Bariah, S Muhaidat… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This paper investigates different precoding strategies for rate splitting multiple access
(RSMA) in the downlink of multi-cell visible light communication (VLC) networks. Since …

Resource allocation in user-centric optical wireless cellular networks based on blind interference alignment

AA Qidan, M Morales-Céspedes… - Journal of Lightwave …, 2021 - opg.optica.org
Visible light communications (VLC) have been recently proposed to enhance the capacity of
next generation of wireless services. Moreover, VLC networks usually comprise a large …

Towards terabit LiFi networking

AA Qidan, T El-Gorashi, JMH Elmirghani - arXiv preprint arXiv:2111.13784, 2021 - arxiv.org
Light Fidelity (Li-Fi) is a networked version of optical wireless communication (OWC), which
is a strong candidate to fulfill the unprecedented increase in user-traffic expected in the near …