A Survey of Vehicular VLC Methodologies
Rasha Al Hasnawi1, Ion Marghescu1
1Department of Telecommunications, Faculty of Electronics, Telecommunications, and Information Technology, University Politehnica of Bucharest, 061071 Bucharest, Romania.
Sensors (Basel, Switzerland)
|January 23, 2024
Summary
Visible Light Communication (VLC) offers a promising alternative for vehicular networks, enhancing Intelligent Transportation Systems (ITSs). This survey details vehicular VLC systems, exploring their benefits and limitations for improved road safety and traffic flow.
Area of Science:
- Engineering
- Computer Science
- Transportation Technology
Background:
- Radio Frequency (RF)-based wireless communications face limitations in certain applications.
- Visible Light Communication (VLC) is emerging as a viable alternative wireless technology.
- VLC in vehicles holds significant potential for Intelligent Transportation Systems (ITSs).
Purpose of the Study:
- To provide a comprehensive survey of vehicular Visible Light Communication (VLC) systems.
- To present an overview of current developments in vehicular VLC.
- To discuss the benefits and limitations of vehicular VLC for researchers and newcomers.
Main Methods:
- Literature review of existing vehicular VLC systems.
- Analysis of current technological advancements in the field.
- Synthesis of information on benefits and drawbacks.
Main Results:
- Vehicular VLC systems are being developed as a key component for ITSs.
- VLC enables vehicle-to-infrastructure and vehicle-to-vehicle communication.
- Key ITS goals like road safety, passenger comfort, and traffic flow can be enhanced.
Conclusions:
- Vehicular VLC is a rapidly developing field with substantial potential for ITS.
- Understanding the benefits and limitations is crucial for future research and implementation.
- This survey serves as a valuable resource for both experienced researchers and those new to vehicular VLC.
