Vehicular Visible Light Communication Channel Models: A systematic review

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Abstract

This study reviews current channel models for Vehicular Visible Light Communication (V-VLC) within the context of Intelligent Transportation Systems. While radio-frequency (RF) systems, such as Wi-Fi and cellular networks, face interference, bandwidth challenges, network congestion, and security issues, V-VLC emerges as a promising alternative. Its license-free spectrum, broad bandwidth, energy efficiency, and existing transmitters make it attractive for vehicular communication. Through a combination of V-VLC and traditional RF communication systems, a large ecosystem of connected vehicles could be obtained, improving safety and efficiency for the future fleet of electric (autonomous) vehicles. Despite successful indoor implementations, outdoor applications of V-VLC require further research. The focus of this review is on assessing the advancements of V-VLC as a valuable addition to vehicular networks, with a specific emphasis on photometric aspects of the optical channel models.
Original languageEnglish
Title of host publication EVS37—International Electric Vehicle Symposium and Exhibition (Seoul, KOR)
Place of PublicationSeoul, Korea
PublisherElectric Vehicle Symposium and Exhibition
Number of pages12
Edition37
Publication statusPublished - 23 Apr 2024
EventElectric Vehicle Symposium: Electric Waves to Future Mobility - COEX, Seoul, Korea, Republic of
Duration: 23 Apr 202426 Apr 2024
Conference number: 37
https://evs37korea.org/customize.asp?Gidx=1&Sidx=54

Conference

ConferenceElectric Vehicle Symposium
Abbreviated titleEVS
Country/TerritoryKorea, Republic of
CitySeoul
Period23/04/2426/04/24
Internet address

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