A top-down survey on optical wireless communications for the internet of things

A Celik, I Romdhane, G Kaddoum… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
The Internet of Things (IoT) is a transformative technology marking the beginning of a new
era where physical, biological, and digital worlds are integrated by connecting a plethora of …

[HTML][HTML] Machine learning for intelligent-reflecting-surface-based wireless communication towards 6G: A review

MAS Sejan, MH Rahman, BS Shin, JH Oh, YH You… - Sensors, 2022 - mdpi.com
An intelligent reflecting surface (IRS) is a programmable device that can be used to control
electromagnetic waves propagation by changing the electric and magnetic properties of its …

Evaluation of reconfigurable intelligent surface-assisted underwater wireless optical communication system

RP Naik, WY Chung - Journal of Lightwave Technology, 2022 - opg.optica.org
Reconfigurable intelligent surfaces (RISs) are an emerging technology aimed to enhance
the energy and spectrum efficiency of wireless communication links by reconfiguring the …

Design and implementation of wireless optical access system for VLC-IoT networks

H Zhou, M Zhang, X Ren - Journal of Lightwave Technology, 2023 - ieeexplore.ieee.org
With the development of information technology, the Era of the Internet of Everything led by
the Internet of Things (IoT) has arrived. The development of traditional Internet of Things …

[HTML][HTML] A comprehensive survey on MIMO visible light communication: current research, machine learning and future trends

MAS Sejan, MH Rahman, MA Aziz, DS Kim, YH You… - Sensors, 2023 - mdpi.com
Visible light communication (VLC) has contributed new unused spectrum in addition to the
traditional radio frequency communication and can play a significant role in wireless …

Secure VLC for wide-area indoor IoT connectivity

MAS Sejan, WY Chung - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
For Internet of Things (IoT) connectivity, visible light communication (VLC) can play an
important role, compared to traditional radio frequency (RF) communication. VLC does not …

[HTML][HTML] Highly Sensitive SPAD-Based Receiver for Dimming Control in LiFi Networks

M Hijazi, S Huang, M Safari - Sensors, 2023 - mdpi.com
Visible light communication (VLC) is an emerging mode of wireless communication that
supports both illumination and communication. One essential function of VLC systems is the …

A bandwidth efficient hybrid multilevel pulse width modulation for visible light communication system: experimental and theoretical evaluation

MAS Sejan, RP Naik, BG Lee… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
Visible light communication (VLC) is considered a new technology for interconnecting
devices in 5G and beyond. VLC can provide additional bandwidth for communicating …

Performance analysis of a long-range MIMO VLC system for indoor IoT

MAS Sejan, WY Chung - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Visible light communication (VLC) exhibits great potential in connecting Internet of Things
(IoT) devices. The connection of a huge number of IoT devices by utilizing the existing radio …

[HTML][HTML] Multilateration approach for wide range visible light indoor positioning system using mobile CMOS image sensor

MH Rahman, MAS Sejan, WY Chung - Applied Sciences, 2021 - mdpi.com
Visible light positioning (VLP) is a cost-effective solution to the increasing demand for real-
time indoor positioning. However, owing to high computational costs and complicated image …