Indoor Intruder Tracking Using Visible Light Communications [PDF]
Sensors, 2019 This paper proposes a comprehensive study of indoor intruder tracking using visible light communication (VLC). A realistic indoor VLC channel was developed, taking into consideration reflections, shadowing, and ambient noise.
Farah M. Alsalami +5 more
doaj +6 more sources
A Comprehensive Survey on Emerging Assistive Technologies for Visually Impaired Persons: Lighting the Path with Visible Light Communications and Artificial Intelligence Innovations. [PDF]
Sensors (Basel)In the context in which severe visual impairment significantly affects human life, this article emphasizes the potential of Artificial Intelligence (AI) and Visible Light Communications (VLC) in developing future assistive technologies. Toward this path,
Lavric A +4 more
europepmc +2 more sources
Design, Implementation and Experimental Investigation of a Pedestrian Street Crossing Assistance System Based on Visible Light Communications. [PDF]
Sensors (Basel), 2022 In urban areas, pedestrians are the road users category that is the most exposed to road accident fatalities. In this context, the present article proposes a totally new architecture, which aims to increase the safety of pedestrians on the crosswalk. The
Căilean AM +4 more
europepmc +2 more sources
Visible Light Communications towards 5G [PDF]
Radioengineering, 2015 5G networks have to offer extremely high capacity for novel streaming applications. One of the most promising approaches is to embed large numbers of co-operating small cells into the macro-cell coverage area.
S. Zvanovec +3 more
doaj +4 more sources
Study of the Luminescence Decay of a Semipolar Green Light-Emitting Diode for Visible Light Communications by Time-Resolved Electroluminescence. [PDF]
ACS Photonics, 2022 Time-resolved photoluminescence (TRPL) is often used to study the excitonic dynamics of semiconductor optoelectronics such as the carrier recombination lifetime of III-nitride light-emitting diodes (LEDs).
Holly Haggar JI +4 more
europepmc +2 more sources
DRL-Based IRS-Assisted Secure Visible Light Communications
IEEE Photonics Journal, 2022 In this paper, we develop a novel Physical Layer Security (PLS) technique for a Visible Light Communication (VLC) system composed of light fixtures assisted by mirror array sheets serving as Intelligent Reflecting Surfaces (IRS).
Danya A. Saifaldeen +3 more
doaj +2 more sources
Intelligent Reflecting Surfaces for Underwater Visible Light Communications
IEEE Photonics Journal, 2023 Intelligent reflecting surfaces (IRSs) offer paradigm shift towards enhancing the capabilities of wireless communications. The use of this emerging technology in the realm of underwater wireless systems is a promising solution to overcome the limitations
Yalcin Ata +4 more
doaj +2 more sources
Analysis and Experimental Investigation of the Light Dimming Effect on Automotive Visible Light Communications Performances. [PDF]
Sensors (Basel), 2021 The use of Visible Light Communications (VLC) in vehicular applications has become a major research area due to its simplicity, high performance to cost ratio, and great deployment potential.
Beguni C +3 more
europepmc +2 more sources
Evaluation of Misalignment Effect in Vehicle-to-Vehicle Visible Light Communications: Experimental Demonstration of a 75 Meters Link. [PDF]
Sensors (Basel), 2021 The use of visible light communications technology in communication-based vehicle applications is gaining more and more interest as the research community is constantly overcoming challenge after challenge.
Avătămăniței SA +4 more
europepmc +2 more sources
AI-Enabled Intelligent Visible Light Communications: Challenges, Progress, and Future
Photonics, 2022 Visible light communication (VLC) is a highly promising complement to conventional wireless communication for local-area networking in future 6G. However, the extra electro-optical and photoelectric conversions in VLC systems usually introduce exceeding ...
Jianyang Shi +6 more
doaj +2 more sources