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 …

Interference mitigation using angular diversity receiver with efficient channel estimation in MIMO VLC

M Hosney, HAI Selmy, A Srivastava… - IEEE Access, 2020 - ieeexplore.ieee.org
Visible Light Communication (VLC) is a promising solution to meet the ever increasing
demand for indoor data connectivity with high bit rates. VLC uses the license-free bands and …

Experimental demonstration of 3× 3 MIMO LED-to-LED communication using RGB colors

H Jung, SM Kim - Sensors, 2021 - mdpi.com
Optical wireless communication (OWC) is one of the promising candidates for beyond fifth-
generation communication (B5G). Depending on the type of transmitters, receivers, and …

Interference analysis for MIMO-OFDM based indoor visible light communication

L Yang, F Zhu, W Lai, Q Zhang, X Liu… - The Journal of …, 2023 - Springer
Abstract Visible Light Communication (VLC) is an emerging wireless optical communication
technology based on white light-emitting diode. VLC can fulfill lighting and communication …

Effect of temperature on channel compensation in optical camera communication

D Moreno, J Rufo, V Guerra, J Rabadan… - Electronics, 2021 - mdpi.com
General-purpose Complementary Metal Oxide Semiconductor (CMOS) sensors perform the
image desegregation in three channels (red, green, and blue) as a result of a band-pass …

Optimum power allocation for uniform illuminance in indoor visible light communication

G Praneeth Varma - Optics Express, 2018 - opg.optica.org
In this paper an optimal power allocation scheme is proposed to acheive uniform
illuminance. Regular arrays and random geometries are considered for an arrangement of …

On the convenience of perfect channel knowledge for spatial equalization of correlated MIMO-VLC links: Is it really worth it?

A Petroni, M Biagi - Journal of Lightwave Technology, 2022 - ieeexplore.ieee.org
Visible Light Communication has risen as a promising technology to support indoor wireless
connectivity and provide illumination services as well. Moreover, high communication …

1 Gbps visible light communication system utilizing Mach–Zehnder Modulator

P Devi, RK Maddila - Journal of Optics, 2023 - Springer
Visible light communication system poses challenges in the modulation schemes, in
particularly relating to the flickering and dimming support which limits its data rate and real …

Multispectral Optical camera communication links based on spectral signature multiplexing

D Moreno, V Guerra, J Rufo, J Rabadan… - IET …, 2023 - Wiley Online Library
Optical camera communication is foreseen to have an essential role in future systems
requiring wireless communication capability. In this regard, high‐spectral‐resolution …

Joint design of ordered QR precoding and SIC detection for MIMO VLC systems

C Wang, C Feng, Y Yang, C Guo, B Jia - Optics Express, 2022 - opg.optica.org
Ordered successive interference cancellation (OSIC) detection has been investigated to
mitigate the high spatial correlation for multiple-input multiple-output (MIMO) visible light …