Named Data Networking Architecture for VANET

The number of connected vehicles has heightened quickly in the last few years. This reason leads researchers to revise network architecture by considering future trends. Recently, Named Data Networking (NDN) has been developed to route traffic in VANET without any knowledge about the end host entity. It uses content name to float data in the network instead IP address. NDN is developed to support node mobility and the ever-expanding data traffic. In this paper, we present the principle of existing schemes based on NDN approach such as CCVN, V-NDN, VENDNET, NDVN and EVNDN. Then we study the strengths and limitations of the current proposed architecture to guide the learners to develop a future approach of VANET with an efficient caching strategy, reducing network traffic and minimum satisfaction delay.