Performance analysis of communication model on position based routing protocol : review analysis

Research on the Vanet system always has its own challenges and obstacles. The communication between nodes is certainly main problem that faced. model concept in routing protocol process a very decisive choice to get good quality. Four categories vanet topology, namely position based protocols, broadcast cluster protocols multicast/geocast have fundamental differences, especially of sending data information nodes. For this reason, study, selection standardization integration delivery particular concern an interesting thing study more deeply. ability send properly busy fast traffic conditions challenges. this, there are many variables must be considered, so will better.