International Journal of Engineering Sciences & Research Technology (IJESRT)
Vehicular Ad-hoc NETwork (VANET) is a wireless technology which is the sub class of the Mobile Ad-hoc NETworks (MANET). In the authors' paper they are trying to provide connectivity to vehicles for enabling Intelligent Transportation Systems (ITS). Previously they had preformed a survey to compare routing protocols based in their routing approach. In the paper, they had simulated Optimized Link State Routing protocol (OLSR), a proactive routing approach, Ad-hoc On-demand Multihop Distance Vector routing protocol (AOMDV), a reactive routing approach and hybrid routing approach which is Zone Routing Protocol (ZRP) for VANET keeping performance prospective in mind.