Roadside-Aided Routing (RAR) in Vehicular Networks

Inter-Vehicle Communications (IVC) and Roadside-to-Vehicle Communications (RVC) in vehicular networks based on IEEE 802.11 are emerging technologies for future Intelligent Transportation Systems (ITS). This paper presents a new efficient routing approach, called RAR (Roadside-Aided Routing), that is the first one to exploit the unique characteristics of vehicular networks. A novel affiliation method is proposed to affiliate a vehicle to several...