Organic photovoltaics for simultaneous energy harvesting and high-speed MIMO optical wireless communications

I Tavakkolnia, LK Jagadamma, R Bian… - Light: Science & …, 2021 - nature.com
We show that organic photovoltaics (OPVs) are suitable for high-speed optical wireless data
receivers that can also harvest power. In addition, these OPVs are of particular interest for …

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 …

Channel modelling for indoor visible light communications

F Miramirkhani, M Uysal - Philosophical Transactions of …, 2020 - royalsocietypublishing.org
Visible light communication (VLC) allows the dual use of light-emitting diodes (LEDs) for
wireless communication purposes in addition to their primary purpose of illumination. As in …

User-centric MIMO techniques for indoor visible light communication systems

C Chen, H Yang, P Du, WD Zhong… - IEEE Systems …, 2020 - ieeexplore.ieee.org
Multiple-input multiple-output (MIMO) is a promising technology to efficiently improve the
achievable rate of white light-emitting diodes (LEDs) enabled visible light communication …

Performance and optimization of hybrid FSO/RF communication system in varying weather

MN Khan, H Kashif, A Rafay - Photonic Network Communications, 2021 - Springer
Radio frequency (RF) spectrum is already dense enough and hard to add more broadband
channels to meet the current user demands. Optical free-space communications could be an …

Enabling 5G indoor services for residential environment using VLC technology

F Miramirkhani, M Karbalayghareh, E Zeydan… - Physical …, 2022 - Elsevier
Visible light communication (VLC) has emerged as a viable complement to traditional radio
frequency (RF) based systems and as an enabler for high data rate communications for …

[PDF][PDF] A review on link adaptation techniques for energy efficiency and QoS in IEEE802. 11 WLAN

ASM Anuar, WNW Muhamad, DM Ali… - Indonesian Journal of …, 2020 - academia.edu
Link adaptation is a technique that able to adapt modulation and coding scheme (MCS)
based on radio channel conditions. With the exponential increase on the wireless devices …

Energy-efficient adaptive MIMO-VLC technique for indoor LiFi applications

I Tavakkolnia, C Chen, R Bian… - 2018 25th International …, 2018 - ieeexplore.ieee.org
A simple adaptive method is proposed for multiple-input-multiple-output (MIMO) visible light
communication (VLC) to increase the energy efficiency. Based on channel conditions, the …

Application and comparison of active and transfer learning approaches for modulation format classification in visible light communication systems

Z Zhao, FN Khan, Y Li, Z Wang, Y Zhang, HY Fu - Optics Express, 2022 - opg.optica.org
Automatic modulation classification (AMC) is a crucial part of adaptive modulation schemes
for visible light communication (VLC) systems. However, most of the deep learning (DL) …

DFT spread-optical pulse amplitude modulation for visible light communication systems

O Saied, X Li, KM Rabie - IEEE Access, 2022 - ieeexplore.ieee.org
DC-biased optical orthogonal frequency division multiplexing (DCO-OFDM) has been
proposed in visible light communication (VLC) to overcome the limited modulation …