A comparative study of the most perspective radio access technologies for vehicular V2X networks

The following article provides an overview of currently the most perspective radio access technologies designed for vehicular V2X (Vehicle-to-Everything) environment, mainly for mutual communication among vehicles, and also for communication between vehicles and infrastructure. Principally, the goal of the article is to summarize general knowledge about radio access technologies designed for vehicular V2X networks, which are mainly WLAN based communication technologies and communication technologies based on cellular V2X technologies. In the context of described vehicular V2X communication technologies, the end of this article compares selected communication technologies that could bring a new perspective not only for scientific research but also for the reader who is interested in the issue of the vehicular V2X networks.